Ductless Downflow Hood

Ductless Downflow Workstation

Cleatech’s Downflow Hoods are a ductless, benchtop unit with a built-in blower module. The negative pressure system protects the operator from hazardous fumes, vapors, and powders by extracting them from the work area through the perforated work surface.

Ductless downflow hoods are available in 24″, 32″ and 36″ widths and are constructed of corrosion-resistant polypropylene. The open frame allows for ease of movement and the open side frames allow for multiple units to be placed side by side for a wider work area.

All models include a removable stainless steel work surface and a washable pre-filter that limits large particles from passing through. An optional HEPA or ULPA can be ordered for applications that involve powders or dry particulates. For applications that utilize chemical and solvents, we offer activated charcoal carbon filters.

Product CodeModelHood Overall Dimensions
W” x D” x H”
Work Area Dimensions
W” x D” x H”
PriceQty
1100-1-A24″ Downflow Workstation24″ x 27″ x 40″24″ x 24″$2,6000
1100-1-B32″ Downflow Workstation32″ x 27″ x 40″32″ x 24″$2,8000
1100-1-C36″ Downflow Workstation36″ x 27″ x 40″36″ x 24″$2,9500
Product CodeDescriptionPriceQty
A11-ST-P30DF24LEpoxy Powder Coated Steel Stand with Leveling Mount for 24″ Model$6700
A11-ST-P30DF32LEpoxy Powder Coated Steel Stand with Leveling Mount for 32″ Model$7400
A11-ST-P30DF36LEpoxy Powder Coated Steel Stand with Leveling Mount for 36″ Model$7800
Product CodeDescriptionPriceQty
A11-ST-P30DF24Epoxy Powder Coated Steel Stand with Caster for 24″ Model$7200
A11-ST-P30DF32Epoxy Powder Coated Steel Stand with Caster for 32″ Model$8000
A11-ST-P30DF36Epoxy Powder Coated Steel Stand with Caster for 36″ Model$8500
Product CodeDescriptionPriceQty
A11-ST-P35DF24LEpoxy Powder Coated Steel Stand with Leveling Mount for 24″ Model$7000
A11-ST-P35DF32LEpoxy Powder Coated Steel Stand with Leveling Mount for 32″ Model$7800
A11-ST-P35DF36LEpoxy Powder Coated Steel Stand with Leveling Mount for 36″ Model$8300
Product CodeDescriptionPriceQty
A11-ST-P35DF24Epoxy Powder Coated Steel Stand with Caster for 24″ Model$7500
A11-ST-P35DF32Epoxy Powder Coated Steel Stand with Caster for 32″ Model$8400
A11-ST-P35DF36Epoxy Powder Coated Steel Stand with Caster for 36″ Model$8800

Accessories

Filter

Product CodeDescriptionPriceQty
A11-FI-H12HEPA Filter, 99.97% Efficient at Removing 0.3µm Particles$3100
A11-FI-U12ULPA Filter, 99.99% Efficient at Removing 0.12µm Particles$6000
A11-FI-C12Activated Charcoal Carbon Filter for General Purpose$3300

Light

Product CodeDescriptionPriceQty
A11-LI-LEDExternally Mounted LED Light, 120$1330

Side and Front Panel

Product CodeDescriptionPriceQty
A11-SA-DF24Clear Polycarbonate Side Panels and Front Sash for 24″ Model$2400
A11-SA-DF32Clear Polycarbonate Side Panels and Front Sash for 32″ Model$2800
A11-SA-DF36Clear Polycarbonate Side Panels and Front Sash for 36″ Model$3000

Applications

  • Solvent and chemical preparation
  • Station for Hot Plates
  • Microscope Stations
  • Chemical Latent Print Development
  • Histology; Study on microscopic structure of tissues.
  • Sample Weighing
  • Powder Weighing
  • Handling Pharmacy Drugs & Medicines

Specifications

  • Construction Material: Polypropylene
  • Worksurface Material: 304 Stainless Steel
  • Airflow: 350 CFM
  • Face Velocity Average: 80 FPM
  • Main Filters: HEPA: 99.97% Efficient at Removing 0.3µm Particles
  • Pre-Filter:  Washable Polyurethane Foam
  • Electrical:  120V, 60Hz- 240Watt
  • Fan Motor:  Adjustable Speed Impeller, Backward Curve

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