Powder Containment Hood

High-efficiency ductless fume hoods combines powerful air flow with a sturdy and compact enclosure for optimal respiratory and environmental protection and utilizes redundant HEPA filters to capture and remove particles produced during nonsterile hazardous drug compounding. This containment ventilated enclosure provides operator and environmental protection from particles, aerosols, and gases from HDs. The system’s powerful fan pulls powders and particles into the filtration system and releases filtered air into the surrounding room. The redundant HEPA filters meet requirements for a USP 800 compliant containment primary engineering control for nonsterile HD preparations.

By utilizing a ductless system instead of external ventilation, the high-efficiency ductless fume hood enables added environmental protections and removes the requirement of external ductwork for the containment hood. Compliance for USP 800 can be a very costly expenditure and the high- efficiency ductless fume hood can help your facility save money on the primary containment device. This hood offers easy installation and portability to seamlessly transition your facility’s compounding device to be USP 800 compliant.

Depending on the application, this chamber houses either HEPA filtration [up to 99.97% efficient on particles 0.3 microns and larger and made with flame-retardant materials], ULPA filtration [up to 99.9995% efficient on particles 0.12 microns and larger and made with flame-retardant materials] Activated Carbon, or specialty-blended filter media [i.e. Acid Gas, Mercury, Aldehyde, Ammonia].

FEATURES & BENEFITS:
Variable Speed Controller Included (115V only)
Fluorescent Light Included
Velometer Included
Quiet Operation
Long Filter Life
Simple, Quick Filter Change
Reliable, Low Maintenance Operation
Clear Anti-Static Vinyl Curtains

SPECIFICATIONS:

Hood Dimensions:
- O.D: 24"D x 32"W x 25"H
- I.D.: 23.5"D x 30"W x 24"H
- Access area: 8" x 30"

Hood Material:
- Sides: .250" White Acrylic
- Base: .500" White High Density Polyethylene
- Top: .500" Clear Polycarbonate

Front Windows: 0.250" Clear Polycarbonate
Blower Dimensions: 13" L x 13" W x 17" H
Motor: Fractional Horsepower
Air Volume (approximately): 50 to 255 CFM (low to high - 2 stacked HEPA)
Inlet Velocities on High (approximately): 153 FPM average face velocity without curtains

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.

APPLICATIONS:
Pharmaceutical
Chemical Fume Control
Soldering Applications
Light Dust Removal
Biological
Solvent or Epoxy Use
Medical
Laboratory
Industrial