• Hood Dimensions:
30” O.D.: 24″D x 32″W x 25″H , I.D.: 23.5″D x 30″W x 24″H
40” O.D: 24″D x 42″W x 25″H, I.D.: 23.5″D x 40″W x 24″H
50” O.D: 24″D x 52″W x 25″H, I.D.: 23.5″D x 50″W x 24″H
60” O.D: 24″D x 62″W x 25″H, I.D.: 23.5″D x 60″W x 24″H
70” O.D: 24″D x 72W” x 25″H, I.D.: 23.5″D x 70″W x 24″H

• Hood Material:
– Sides: .250″ White Acrylic
– Base: .500″ White High Density Polyethylene
– Top: .500″ Clear Polycarbonate

• Front Windows:
0.250″ Clear Polycarbonate

• Motor:
Fractional Horsepower

• Total Weight:
30” 40” Approx. 100 lbs.
50” Approx. 125 lbs.
60” Approx. 140 lbs.
70” Approx. 155 lbs

• Available Filter Efficiencies:
HEPA Filter – Up to 99.97% efficient on particles down to 0.3 microns
ASHRAE Filter – Up to 95% efficient on particles down to 0.5 microns
ULPA Filter – Up to 99.9995% efficient on particles down to 0.12 microns
Activated Carbon & Specialty-Blended Filters – Efficiency varies per chemical.

• Blower Dimensions:
13″ L x 13″ W x 14.5″ H

• Approximate Inlet Velocities:
Pre-filter & 99.97% HEPA Filter – 100 FPM
Pre-filter & Heavy-duty Carbon Filter – 60 FPM

• Electrical:
115/1/60, 2 amps
220/1/50, .75 amps (not on 30” model)

• Sound Level:
61 to 66 dba (Blower Speed: Low to High)

• Max Operating Temperature:
Not to exceed 170 degrees Fahrenheit

• Patented Design:
U.S. PATENT #5,843,197