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Ductless Fume Hood

Ductless fume hoods, or filtered fume hoods, are self-contained, filtered enclosures that remove hazardous fumes, vapors and particulates from the immediate environment. Typically used in locations where outside ventilation cannot suffice, a ductless fume hood is a necessity to eliminate high percentages of harmful contaminants to protect users, applications and the atmosphere.

There are a few key characteristics that distinguish Ductless Fume Hoods from Conventional Ducted Fume Hoods (that typically vent outdoors):

  • A “recirculating” air pattern and no external ducting or venting.
  • The use of high-quality filtration media.
  • Benefits including environmentally-friendly operation, energy efficiency, cost efficiency, minimal maintenance, and mobility.

View Custom Ductless Fume Hoods

Select Your Size:

12"


12 in Ductless Fume Hood
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12in. Fume Hood Specifications

    Hood Dimensions:     Hood Material:
     - O.D: 10.4"D x 13"W x 10.6"H      - Acrylic
     - I.D.: 9.6"D x 11.6"W x 10.2"H
    Blower Dimensions:11" L x 8" W x 9"     Total Weight: Approx. 15 lbs.
    Motor: Fractional Horsepower

   Available Filter Efficiencies:

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

   Approximate Inlet Velocities:

   Pre-filter & 99.97% HEPA Filter - 100 FPM
   Pre-filter & Heavy-duty Carbon Filter - 60 FPM

   Electrical:    Sound Level:
    115/1/60, .3 amps     55 dba @ 3 ft. from hood inlet
    220/1/50, .2 amps

   Max Operating Temperature:
   Not to exceed 170 degrees Fahrenheit

   Warranty:
   Limited two-year warranty from date of shipment on defects due to materials or workmanship.

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

18"


18 in Ductless Fume Hood
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18in. Fume Hood Specifications

    Hood Dimensions:     Hood Material:
     - O.D.: 18.5"D x 20" W x 19"H      - Sides: .250" White Acrylic
     - I.D.: 18"D x 18"W x 18"H      - Base: .500" White High Density Polyethylene
     - Top: .500" Clear Polycarbonate
    Front Windows: 0.250" Clear Polycarbonate     Blower Dimensions: 11" x 8" x 9"
    Total Weight: Approx. 35 lbs.     Motor: Fractional Horsepower

   Available Filter Efficiencies:

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

   Approximate Inlet Velocities:

   Pre-filter & 99.97% HEPA Filter - 100 FPM
   Pre-filter & Heavy-duty Carbon Filter - 60 FPM

   Electrical:    Sound Level:
    115/1/60, .3 amps     55 dba @ 3 ft. from hood inlet
    220/1/50, .2 amps

   Max Operating Temperature:
   Not to exceed 170 degrees Fahrenheit

   Warranty:
   Limited two-year warranty from date of shipment on defects due to materials or workmanship.

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

24"


24 in. Ductless Fume Hood
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Standard

Hood Dimensions:
- O.D: 24” D x 26” W x 25” H
- I.D.: 23.5 “D x 24”w x 24” H
Hood Material:
- Sides: .250" White Acrylic
- Base: .500" White High Density Polyethylene
- Top: .500" Clear Polycarbonate
- Front Window: .250" Clear Polycarbonate
Blower Dimensions:
13" L x 13" W x 14.5" H
Total Weight:
Approx. 90 lbs
Motor:
Fractional Horsepower

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

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

Electrical: 115/1/60, .3 amps
220/1/50, .2 amps
Sound Level: 55 dba @ 3 ft. from hood inlet Max Operating Temperature: Not to exceed 170 degrees Fahrenheit

Warranty: Limited two-year warranty from date of shipment on defects due to materials or workmanship.

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

High Flow

Hood Dimensions:
- O.D: 24” D x 26” W x 25” H
- I.D.: 23.5 “D x 24”w x 24” H
Hood Material:
- Sides: .250" White Acrylic
- Base: .500" White High Density Polyethylene
- Top: .500" Clear Polycarbonate
- Front Window: .250" Clear Polycarbonate
Blower Dimensions:
13" L x 13" W x 14.5" H
Total Weight:
Approx. 100 lbs
Motor:
Fractional Horsepower

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

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
Sound Level: 61 to 66 dba (Blower Speed: Low to High) Max Operating Temperature: Not to exceed 170 degrees Fahrenheit

Warranty: Limited two-year warranty from date of shipment on defects due to materials or workmanship.

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

30"


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30in. Fume Hood Specifications

    Hood Dimensions:     Hood Material:
     - O.D: 24"D x 32"W x 25"H      - Sides: .250" White Acrylic
     - I.D.: 23.5"D x 30"W x 24"H      - Base: .500" White High Density Polyethylene
     - Top: .500" Clear Polycarbonate
    Front Windows: 0.250" Clear Polycarbonate     Blower Dimensions:13" L x 13" W x 14.5" H
    Total Weight: Approx. 100 lbs.
    Motor: Fractional Horsepower

   Available Filter Efficiencies:

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

   Approximate Inlet Velocities:

   Pre-filter & 99.97% HEPA Filter - 130 FPM High; 25 FPM Low
   Pre-filter & Heavy-duty Carbon Filter - 115 FPM High; 20 FPM Low

   Electrical:    Sound Level:
    115/1/60, 2 amps     61 to 66 dba (Blower Speed: Low to High)
    220/1/50, .75 amps

   Max Operating Temperature:
   Not to exceed 170 degrees Fahrenheit

   Warranty:
   Limited two-year warranty from date of shipment on defects due to materials or workmanship.

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

40"


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40in. Fume Hood Specifications

    Hood Dimensions:     Hood Material:
     - O.D: 24"D x 42W" x 25"H      - Sides: .250" White Acrylic
     - I.D.: 23.5"D x 40"W x 24"H      - Base: .500" White High Density Polyethylene
     - Top: .500" Clear Polycarbonate
    Front Windows: 0.250" Clear Polycarbonate     Blower Dimensions:13" L x 13" W x 14.5" H
    Total Weight: Approx. 100 lbs.
    Motor: Fractional Horsepower

   Available Filter Efficiencies:

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

   Approximate Inlet Velocities:

   Pre-filter & 99.97% HEPA Filter - 130 FPM High; 25 FPM Low
   Pre-filter & Heavy-duty Carbon Filter - 115 FPM High; 20 FPM Low

   Electrical:    Sound Level:
    115/1/60, 2 amps     61 to 66 dba (Blower Speed: Low to High)
    220/1/50, .75 amps

   Max Operating Temperature:
   Not to exceed 170 degrees Fahrenheit

   Warranty:
   Limited two-year warranty from date of shipment on defects due to materials or workmanship.

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

50"


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50in. Fume Hood Specifications

    Hood Dimensions:     Hood Material:
     - O.D: 24"D x 52W" x 25"H      - Sides: .250" White Acrylic
     - I.D.: 23.5"D x 50"W x 24"H      - Base: .500" White High Density Polyethylene
     - Top: .500" Clear Polycarbonate
    Front Windows: .250" Clear Polycarbonate
    Blower Dimensions:13" L x 13" W x 14.5" H     Total Weight: Approx. 125 lbs.
    Motor: Fractional Horsepower

   Available Filter Efficiencies:

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

   Approximate Inlet Velocities:

   Pre-filter & 99.97% HEPA Filter - 105 FPM
   Pre-filter & Heavy-duty Carbon Filter - 80 FPM

   Electrical:    Sound Level:
    115/1/60, 2 amps     61 to 66 dba (Blower Speed: Low to High)
    220/1/50, .75 amps

   Max Operating Temperature:
   Not to exceed 170 degrees Fahrenheit

   Warranty:
   Limited two-year warranty from date of shipment on defects due to materials or workmanship.

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

60"


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60in. Fume Hood Specifications

    Hood Dimensions:     Hood Material:
     - O.D: 24"D x 62W" x 25"H      - Sides: .250" White Acrylic
     - I.D.: 23.5"D x 60"W x 24"H      - Base: .500" White High Density Polyethylene
     - Top: .500" Clear Polycarbonate
    Front Windows: .250" Clear Polycarbonate
    Blower Dimensions:13" L x 13" W x 14.5" H     Total Weight: Approx. 140 lbs.
    Motor: Fractional Horsepower

   Available Filter Efficiencies:

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

   Approximate Inlet Velocities:

   Pre-filter & 99.97% HEPA Filter - 100 FPM
   Pre-filter & Heavy-duty Carbon Filter - 70 FPM

   Electrical:    Sound Level:
    115/1/60, 2 amps     61 to 66 dba (Blower Speed: Low to High)
    220/1/50, .75 amps

   Max Operating Temperature:
   Not to exceed 170 degrees Fahrenheit

   Warranty:
   Limited two-year warranty from date of shipment on defects due to materials or workmanship.

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

70"


70 in Ductless Fume Hood
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Standard

Hood Dimensions:
- 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 Window: .250" Clear Polycarbonate
Blower Dimensions:
13" L x 13" W x 14.5" H
Total Weight:
Approx. 155 lbs
Motor:
Fractional Horsepower

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

Approximate Inlet Velocities: Pre-filter & 99.97% HEPA Filter - 100 FPM
Pre-filter & Heavy-duty Carbon Filter - 70 FPM

Electrical: 115/1/60, 2 amps
220/1/50, .75 amps
Sound Level: 61 to 66 dba (Blower Speed: Low to High) Max Operating Temperature: Not to exceed 170 degrees Fahrenheit

Warranty: Limited two-year warranty from date of shipment on defects due to materials or workmanship.

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

High Flow

Hood Dimensions:
- 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 Window: .250" Clear Polycarbonate
Blower Dimensions:
13" L x 13" W x 14.5" H
Total Weight:
Approx. 205 lbs
Motor:
Fractional Horsepower

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

Approximate Inlet Velocities: Pre-filter & 99.97% HEPA Filter - 170 FPM
Pre-filter & Heavy-duty Carbon Filter - 115 FPM

Electrical: 115/1/60, 2 amps
220/1/50, .75 amps
Sound Level: 61 to 66 dba (Blower Speed: Low to High) Max Operating Temperature: Not to exceed 170 degrees Fahrenheit

Warranty: Limited two-year warranty from date of shipment on defects due to materials or workmanship.

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

Advanced Hood


AirHawk Ductless Fume hood
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AirHawk Specifications

    Hood Dimensions:     Hood Material:
     - O.D.: 24"D x 32"W x 25"H      - Sides: .250" White PVC
     - I.D.: 23.5"D x 30"W x 24"H      - Base: .500" White PVC
     - Top: .500" White PVC
    Front Windows: .250" Clear Polycarbonate
    Blower Dimensions:13" L x 13" W x 14.5" H     Total Weight: Approx. 100 lbs.
    Motor: Fractional Horsepower

   Available Filter Efficiencies:

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

   Approximate Inlet Velocities:

   Pre-filter & 99.97% HEPA Filter - 100 FPM
   Pre-filter & Heavy-duty Carbon Filter - 60 FPM

   Electrical:    Sound Level:
    115/1/60, 2 amps     61 to 66 dba (Blower Speed: Low to High)

   Max Operating Temperature:
   Not to exceed 170 degrees Fahrenheit

   Warranty:
   Limited two-year warranty from date of shipment on defects due to materials or workmanship.

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

Available AirHawk Sizes


30” Wide AirHawk
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40” Wide AirHawk
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50” Wide AirHawk
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Ductless Fume Hood features and benefits

Environmentally-Friendly: In many cases, ducted exhaust hoods empty extracted fume and particulate directly outdoors without sending it through a filtration system first. Ductless Fume Hoods trap hazardous particulate in filters so they can be disposed of properly.

Energy Efficiency/Cost Efficiency: Ductless Fume Hoods recirculate existing room air, while externally ducting systems remove heated, cooled, or dehumidified air outdoors, which requires that air to be replaced. This has the potential to waste energy and increase cost.

Minimal Maintenance & Installation Requirements/Easy Mobility: While externally ducting exhaust hoods require complicated installation because of ducting construction, Ductless Fume Hoods can be up and running with minimal installation. They are essentially “plug and play” solutions. Ductless Containment Hoods do not require any ducting or external venting and can be moved from location to location with relative ease. The only maintenance requirements are replacing saturated filters and wiping the hood down with appropriate cleaning supplies from time to time.


All specifications are nominal and subject to change without notice. Not intended for explosive or highly flammable applications. (i.e. when the Lower Flammability Limit is exceeded for any given chemical). Please consult the specific MSDS for questions regarding flammability limits.


Applications

Data Recovery
Tissue Culture
Botany
Projection Lens Assembly
Cleaning
Medical
Stem Cell Therapy PRP
Compounding
Manufacturing
Pharmaceutical
Commercial
Laboratory
Sterile Cleaning Environment

Accessories

Hour Counter
SS-000-HC
Displays hours unit has
been in operation.
CaviCide w/ 25 Wipes
SS-025-CSW
Surface disinfectant
and decontaminant cleaner.
Magnehelic Gage
SS-300-MAG

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Available Ductless Hoods

  • 12 in. Wide Ductless Fume Hood
  • 18 in. Wide Ductless Fume Hood
  • 24 in. Wide Ductless Fume Hood
  • 24 in. Wide Ductless Fume Hood - High Flow
  • 30 in. Wide Ductless Fume Hood
  • 40 in. Wide Ductless Fume Hood
  • 50 in. Wide Ductless Fume Hood
  • 60 in. Wide Ductless Fume Hood
  • 70 in. Wide Ductless Fume Hood
  • 70 in. Wide Ductless Fume Hood - High Flow
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