3 Feet Clean Bench- Benchtop, Polypropylene

Bench-top Polypropylene Vertical Laminar Flow Hoods feature 99.99% efficient HEPA or 99.999% efficient ULPA fan / filter modules that remove particulate airborne contamination to meet class 100 cleanliness requirements. It Includes Removable Clear PVC winodows and front tilt-up sash.
Prices above include Fan / Filter Module (120V Fan / HEPA filter 99.99% @ 0.3�m), Polypropylene Worksurface, Clear PVC Side windows and Front Sash.

• Overall Dimension : 37.5"W x 30"D x 48"H
• Work Space Dimention : 36"W x 29.5"D x 34"H

General Construction:

Polypropylene
Side Panels:

Transparent PVC side windows (or static Dissipative PVC upon request)

Prefilters:

Washable polyurethane foam

Final Filters:

HEPA: 99.99% efficient @ 0.3µm particles or ULPA: 99.999% efficient @ 0.12
µm particles

Fan Motor:

Direct drive, forward curve, centrifugal-type with sealed bearings; rated for
continuous duty; furnished with overload protection and a two-speed
switch. Rated .25 HP @ low speed; .333 HP @ high speed (2' x 4' models)

Average airflow velocity:

90 feet/minutes (fpm)

Air Flow:

4-Feet Models: High Speed 580 CFM or 490 CFM @ 90fpm;
3 Feet Models: High Speed 540 CFM or 440 CFM @ 90fpm;

Sound level:

50 dBA, measured no more than 30” from filter face @ 90 FPM

Electrical:

110VAC, 50/60Hz (or 220VAC, 50 Hz). Meets the requirements of the
National Electrical Code and applicable local codes. All components UL
listed and CE marked

Performance:

Particle count exceeds Class 100 requirements.