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Purair® Advanced
Ductless Fume Hoods >> Purair® Advanced
The Purair® Advanced Series ductless fume hoods are a series of high efficiency products designed to protect the user and the environment from hazardous vapors generated on the work surface. At the heart of the Purair® fume hood product line is the innovative Air Science® Multiplex Filtration Technology that creates a safe work environment over the widest range of applications in the industry.
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Capsule Filling
Chemical Sampling
Dental Labs
Drug & Chemical
Analysis
Forensics
Histology
Ink Fumes
Light Grinding
Pharmaceutical
Pipetting
Slide Staining
Spray Adhesives
Weighing
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(pdf download)
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DUCTLESS TECHNOLOGY: The Eco-friendly Choice
Advanced carbon filtration technology offers a safe, high performance alternative to conventional ducted fume hoods for a broad range of applications.
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Environmental Benefits. Air Science® ductless fume hoods isolate and trap chemical vapors to prevent ecological impact through release into the environment.
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Versatile. Each filtration system is selected for its specific application. The Multiplex Filter broadens the range of applications. Carbon filters are available in more than 14 configurations for use with vapors of organic solvents, acids, mercury, formaldehyde. HEPA/ULPA filters can be added for biological safety.
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Easy to Install. The ductless fume hood is self-contained and does not require venting to the outside. Many units are portable and may be moved from one location to the next with minimal downtime and without filter changes. Set-up, operation and filter maintenance are straightforward.
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Energy Efficient. Because filtered air is returned to the room, no demands are required of the facility HVAC capacity for make-up air.
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Cost Effective. Facility ductwork, HVAC and construction costs are eliminated.
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Safe to Use. Cabinet airflow and face velocity protect users from incidental exposures to fumes.
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Self testing. (selected models) Electronic air flow monitoring assures continuous safety. An electronic gas sensor monitors carbon filter performance.
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Purair® 10XL, shown with optional mobile cart.
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PRODUCT FEATURES:
A. Filter I.D. Window: A strategically placed front cover window shows the installed filter part number and installation date for convenience and to encourage timely filter replacement.
B. Air Velometer: An analog air velocity meter in the field of vision of the user provides independent backup to the electronic airflow alarm.
C. Double Hinged Self Locking Front Sash: When closed, the cabinet sash protects the operator with 100 FPM airflow. The sash is easy to open and latch.
D. Control Panel: Electronic controls and displays include switches for the blower and lights, an electronic hour counter and low airflow alarm, all located on a convenient front surface panel.
E. Steel Support Frame: The chemical resistant epoxy coated steel frame adds mechanical strength. Optional all polypropylene construction is available if desired. The pre-filter can be changed while the unit is operating to prevent operator exposure to chemical vapors.
F. Electrostatic Pre-Filter: The A 99.5% effective electrostatic pre-filter is accessible from inside the chamber to contain the release of any particulates that it traps.
G. Pass Through Ports: Electrical cords and cables are safely routed into the cabinet through ports on the back and side walls
H. Air Sampling Port: A filtered air sampling port allows manual filter monitoring.
I. Color: The cabinet is white; side and back panels are clear.
J. Airflow Alarm: A continuous air velocity monitoring system alerts the operator upon unacceptable values.
K. Manual Speed Controller: The operator may set the centrifugal fan motor speed as desired.
L. Dynamic Filtration Chamber: The dynamic filter chamber prevents any possible leakage of contaminated air by pressurizing the fan plenum (positive air) and depressuring the filter compartment (negative air).
M. Stand: Optional mobile cart with locking casters.
N. Safety Filter: The optional carbon or HEPA/ULPA safety filter adds an additional layer of protection.
O. Work Surface: The internal work surface can be fitted with an optional polypropylene tray; see Accessories.
P. Filter Door Key: Filter access keys prevent unauthorized removal or accidental exposure to dirty filters.
Q. Track & Wheel System: The filter glides in on a wheel and track system, then clamps tightly against the filter gasket to prevent filter tears and maintain filter integrity.
OTHER FEATURES:
360 Degree Visibility: Clear back and side panels allow ambient illumination into the chamber and provide users with an unobstructed view of its contents.
Standards Compliant: Performance specifications and construction meet or exceed OSHA, ANSI and relevant international standards to assure operator safety.
Construction: All models are available in either metal or polypropylene construction. See selection chart for specifi cations and dimensions. Specify metal or polypropylene when ordering. Available in 110v /60 Hz models.
PURAIR® ADVANCED FEATURES & BENEFITS
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Air Science® fume hoods use energy-efficient ebmpapst brand centrifugal blowers for long life, dependable performance. |
construction, totaling 42 standard models.
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Purair® Advanced product line is available in seven standard sizes.
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High capacity air handling system delivers face velocity of 100 fpm.
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A low airflow alarm warns of insufficient face velocity.
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The Air Science® filter assembly is easy to access, easy to change.
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A unique filter clamping design eliminates bypass leakage outside the cabinet.
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Accessories include an optional filter saturation alarm and optional back-up filter.
Purair® 20, shown with Multiplex Filtration System.The Purair® Series ductless fume hood maintains a constant face velocity of 100FPM in compliance with USA and international standards for safety and performance. Contaminated air is pulled through the Multiplex filtration system where activated carbon adsorbs chemical vapors; clean air is returned to the room.
A. The main filter is easy to replace, no tools required. The filter glides in on a wheel and track system, then clamps tightly against the filter gasket to prevent filter tears and maintain filter integrity.
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Model
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Dimensions
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Weight (lbs/Kg)
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Metal
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Polypropylene
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Internal Height
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External
(W x D x H)
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Shipping
(W x D x H)
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Net
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Ship
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Standard Height Models
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P10
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P10-PP
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31.375"
797 mm
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29.5" x 27.375" x 45.875"
750 x 695 x 1165 mm
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50" x 40" x 36"
1270 x 1016 x 914 mm
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106 / 48
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156 / 71
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P10XL
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P10XL-PP
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31.375"
797 mm
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34" x 27.375" x 45.875"
860 x 695 x 1165 mm
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40" x 40" x 36"
1016 x 1016 x 914 mm
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134 / 61
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198 / 90
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P15
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P15-PP
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31.375"
797 mm
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39.5" x 27.375" x 45.875"
1000 x 695 x 1165 mm
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40" x 50" x 36"
1016 x 1270 x 914 mm
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136 / 62
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205 / 93
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P20
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P20-PP
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31.375"
797 mm
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49.5" x 27.375" x 45.875"
1250 x 695 x 1165 mm
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55" x 60" x 36"
1397 x 1524 x 914 mm
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206 / 93
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295 / 134
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P25
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P25-PP
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31.375"
797 mm
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59" x 27.375" x 45.875"
1500 x 695 x 1165 mm
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40" x 67" x 36"
1016 x 1702 x 914 mm
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224 / 101
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302 / 137
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P30
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P30-PP
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31.375"
797 mm
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69" x 27.375" x 45.875"
1750 x 695 x 1165 mm
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40" x 80" x 36"
1016 x 2032 x 914 mm
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300 / 136
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368 / 167
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P40
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P40-PP
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31.375"
797 mm
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96" x 27.375" x 45.875"
2438 x 695 x 1165 mm
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40" x 108" x 36"
1016 x 2743 x 914 mm
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404 / 184
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487 / 221
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Tall Models
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P10-XT
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P10-XT-PP
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38"
965 mm
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30" x 27.375" x 53"
762 x 695 x 1346 mm
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50" x 40" x 42"
1270 x 1016 x 1067 mm
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111 / 50
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164 / 74
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P10XL-XT
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P10XL-XT-PP
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38"
965 mm
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34" x 27.375" x 53"
864 x 695 x 1346 mm
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40" x 40" x 42"
1016 x 1016 x 1067 mm
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141 / 64
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208 / 94
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P15-XT
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P15-XT-PP
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38"
965 mm
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39" x 27.375" x 53"
991 x 695 x 1346 mm
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40" x 50" x 42"
1016 x 1270 x 1067 mm
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143 / 65
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215 / 97
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P20-XT
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P20-XT-PP
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38"
965 mm
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49" x 27.375" x 53"
1245 x 695 x 1346 mm
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55" x 60" x 42"
1397 x 1524 x 1067 mm
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216 / 98
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310 / 140
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P25-XT
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P25-XT-PP
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38"
965 mm
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59" x 27.375" x 53"
1499 x 695 x 1346 mm
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40" x 67" x 42"
1016 x 1702 x 1067 mm
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235 / 106
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317 / 144
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P30-XT
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P30-XT-PP
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38"
965 mm
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69" x 27.375" x 53"
1753 x 695 x 1346 mm
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40" x 80" x 42"
1016 x 2032 x 1067 mm
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315 / 143
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386 / 175
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P40-XT
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P40-XT-PP
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38"
965 mm
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96" x 27.375" x 53"
2438 x 695 x 1346 mm
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40" x 108" x 42"
1016 x 2743 x 1067 mm
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427 / 193
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511 / 231
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Standard Height; Shallow Depth Models
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P10-BT
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P10-BT-PP
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31.375"
797 mm
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30" x 24" x 45.875"
762 x 610 x 1165 mm
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50" x 40" x 36"
1270 x 1016 x 914 mm
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106 / 48
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156 / 71
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P10XL-BT
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P10XL-BT-PP
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31.375"
797 mm
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34" x 24" x 45.875"
864 x 695 x 1165 mm
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40" x 40" x 36"
1016 x 1016 x 914 mm
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134 / 61
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198 / 90
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P15-BT
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P15-BT-PP
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31.375"
797 mm
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39" x 24" x 45.875"
991 x 695 x 1165 mm
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40" x 50" x 36"
1016 x 1270 x 914 mm
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136 / 62
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205 / 93
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P20-BT
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P20-BT-PP
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31.375"
797 mm
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49" x 24" x 45.875"
1245 x 695 x 1165 mm
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55" x 60" x 36"
1397 x 1524 x 914 mm
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206 / 93
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295 / 134
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P25-BT
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P25-BT-PP
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31.375"
797 mm
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59" x 24" x 45.875"
1499 x 695 x 1165 mm
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40" x 67" x 36"
1016 x 1702 x 914 mm
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224 / 102
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302 / 137
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P30-BT
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P30-BT-PP
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31.375"
797 mm
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69" x 24" x 45.875"
1753 x 695 x 1165 mm
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40" x 80" x 36"
1016 x 2032 x 914 mm
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300 / 136
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368 / 167
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P40-BT
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P40-BT-PP
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31.375"
797 mm
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96" x 24" x 45.875"
2438 x 695 x 1165 mm
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40" x 108" x 36"
1016 x 2743 x 914 mm
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407 / 184
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487 / 221
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Specifications are subject to change without notice.
Product Specifications
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Purair® Model
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P10
P10XT
P10BT
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P10XL
P10XL-XT
P10XL-BT
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P15
P15-XT
P15-BT
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P20
P20-XL
P20-BT
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P25
P25-XL
P25-BT
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P30*
P30-XL*
P30-BT*
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P40
P40-XL
P40-BT
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Noise, dBA, 1 meter
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145
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145
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220
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295
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365
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440
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590
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Face Velocity FPM
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100
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100
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100
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100
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100
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100
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100
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Noise, dBA, 1 meter
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<50
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<50
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<53
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<53
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<53
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<56
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<67
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Lighting
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2 X 15 watts
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Construction
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White epoxy coated steel frame and head unit. Clear sides and back panel. Polypropylene spill tray.
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Blower
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EBM centrifugal fan.
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Electrical
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110V, 60Hz or 220V, 50Hz voltages available. Specify when ordering. Other voltage options available.
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Electrical Switches
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Main On/Off
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Monitoring
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Low airflow alarm, standard
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Filter Specifications
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Pre-Filter
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Electrostatic, 1 lbs/ .45 kg (nominal)
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Main
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(1) 22 lbs /
9.6 kg
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(1) 22 lbs /
9.6 kg
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(1) 22 lbs /
9.6 kg
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(2) 44 lbs /
20 kg
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(2) 44 lbs /
20 kg
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(2) 44 lbs /
20 kg
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(3) 66 lbs /
30 kg
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Safety Filter, Carbon
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(1) 11 lbs /
5 kg
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(1) 11 lbs /
5 kg
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(1) 11 lbs /
5 kg
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(2) 22 lbs /
9.6 kg
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(2) 22 lbs /
9.6 kg
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(2) 22 lbs /
9.6 kg
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(3) 33 lbs /
15 kg
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Safety Filter, Biological
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(1) HEPA / ULPA
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(1) HEPA / ULPA
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(1) HEPA / ULPA
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(2) HEPA / ULPA
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(2) HEPA / ULPA
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(2) HEPA / ULPA
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(3) HEPA / ULPA
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Standards & Complaince
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Options & Accessories
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Purair® Model
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P10
P10XT
P10BT
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P10XL
P10XL-XT
P10XL-BT
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P15
P15-XT
P15-BT
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P20
P20-XT
P20-BT
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P25
P25-XT
P25-BT
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P30
P30-XT
P30-BT
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P40
P40-XT
P40-BT
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HEPA Safety Filter*
ULPA Safety Filter*
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An additional carbon, HEPA or ULPA safety filter exceeding ANSI/AIHA Z9.5 requirements can be installed after the main filter.
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HEPA and ULPA safety filters for biological safety protection are available for all models. Contact Air Science® for ordering information.
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Filter Saturation Alarm*
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An electronic gas sensor emits audio and visual alerts when the main filter needs to be changed.
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FSA
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FSA
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FSA
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FSA
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FSA
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FSA
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FSA
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Spill Tray
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Polypropylene spillage tray, available in white or black, slides out for easy cleaning.
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TRAY-P10
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TRAY-P10XL
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TRAY-P15
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TRAY-P20
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TRAY-P25
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TRAY-P30
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TRAY-P40
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Monitair® Controller*
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Microprocessor controller monitors cabinet operating parameters, airflow, containment, and filter condition; emits audio and visual alerts if conditions become unsafe.
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MON-P
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MON-P
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MON-P
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MON-P
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MON-P
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MON-P
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MON-P
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Base Stand, Mobile, With Casters
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The mobile cart provides a lower storage shelf; accommodates wheelchair access. Locking casters fix the hood in place.
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P10-CRT
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P10XL-CRT
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P15-CRT
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P20-CRT
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P25-CRT
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P30-CRT
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P40-CRT
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Base Cabinet, Fixed
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Provides storage space below and a cup sink, swan neck faucet, and service fixtures.
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P10-ENCB
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P10-ENCB
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P15-ENCB
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P20-ENCB
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P25-ENCB
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P30-ENCB
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P40-ENCB
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ADA Compliance*
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Provides wheelchair access and lowered remote controls.
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All Purair® Advance models are available in ADA compliant configurations. Contact Air Science® for ordering information.
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Polypropylene Construction*
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Cabinets are available in all polypropylene construction. Contact Air Science® for information.
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P10-PP
P10-XT-PP
P10-BT-PP
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P10XL-PP
P10XL-XT-PP
P10XL-BT-PP
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P15-PP
P15-XT-PP
P15-BT-PP
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P20-PP
P20-XT-PP
P20-BT-PP
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P25-PP
P25-XT-PP
P25-BT-PP
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P30-PP
P30-XT-PP
P30-BT-PP
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P40-PP
P40-XT-PP
P40-BT-PP
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Duplex Electrical Outlet *
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Two NEMA-1420R receptacles with ground fault interrupter. 110V service standard; international fixtures available.
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AS-GFI
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AS-GFI
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AS-GFI
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AS-GFI
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AS-GFI
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AS-GFI
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AS-GFI
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Service Fitting
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Cabinets can be fitted with service fixtures such as petcocks, faucets or valves.
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SF-X. Specify service fi tting type (faucet, valve, petcock) and location when ordering.
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Stainless Steel Hanging Rod*
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Hanging rod spans the width of the cabinet.
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HANGR-P10
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HANGR-P10XT
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HANGR-P15
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HANGR-P20
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HANGR-P25
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HANGR-P30
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HANGR-P40
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Cup Sink, Mounts into Tray*
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Cup sink is fitted into the base tray.
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SINK-P
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SINK-P
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SINK-P
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SINK-P
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SINK-P
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SINK-P
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SINK-P
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Remote Control**
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The remote control consists of a hand held box connected via cable to the head unit, and can be used inside the work zone. Includes an On/Off switch and blower speed control.
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RC-P
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RC-P
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RC-P
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RC-P
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RC-P
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RC-P
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RC-P
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UV Lamp***
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A UV lamp is available for overnight decontamination of interior surfaces. The UV kit includes a timer, door microswitch fully closing front sash, and UV filtering clear polycarbonate panels. The UV operation must comply with local codes and facility safety practices. Contact your facility safety officer for details.
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UV-15
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UV-30
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* Factory installed; specify when ordering.
** Handheld box connects via cable to head unit. Includes On/Off switch and blower speed control. Can be placed inside work zone.
*** Includes timer, door micro-switch and fully closing front sash, all clear panels polycarbonate (UV filtering). Safety precautions need to be followed.
Optional Monitair® control panel monitors all cabinet safety parameters including airflow, containment, and filter condition. Audio and visual alarms alert the operator whenever any operating conditions become unsafe.