Economic Polypropylene Vertical Laminar Flow Hoods

Cleatech’s Bench-top Vertical Laminar Flow Hoods meet ISO 5 (class 100) cleanliness requirements by removing particulate airborne contamination using the integrated fan/filter module. The hoods are constructed of chemical-resistant polypropylene and include removable Clear PVC windows and front tilt-up sash. The standard module features a HEPA filter that is 99.99% efficient at capturing 0.3-micron particles and can be upgraded to ULPA filter which is 99.999% at capturing 0.12-micron particles.

They are ideal for procedures that require a continuous flow of ultra-clean air, such as inspection, testing, and assembly.

Product Code Model Interior Dimensions
W” x D” x H”
Overall Dimensions
W” x D” x H”
Price Qty
1000-6-A 3 Feet 34 x 29.5 x 34 37.5 x 30 x 48 $3,440 0
1000-6-B 4 Feet 46 x 29.5 x 34 49.5 x 30 x 48 $3,620 0

Prices above include Fan / Filter Module (120V Fan / HEPA filter 99.99% @ 0.3µm), Polypropylene Worksurface, Clear PVC Side windows and Front Sash.
For more options please select from the following table


Select accessories from the table below

Stand Options

Product Code Stand Choice Price Qty
A10-ST-P30E3 3 Feet Hood $760 0
A10-ST-P30E4 4 Feet Hood $790 0

Product Code Stand Choice Price Qty
A10-ST-P35E3 3 Feet Hood $810 0
A10-ST-P35E4 4 Feet Hood $840 0

Ultra-Violet, UV Light Options

Product Code Description Price Qty
A10-UV-30 UV-C Sanitation light, 30″ Lamp, for 3 feet Model w/ Manual Switch $470 0
A10-UV-42 UV-C Sanitation light, 42″ Lamp, for 4 feet Model w/ Manual Switch $600 0

UV Light Must be off while the system is operating. However Clear PVC Side windows and Front Sash shield operator against UV-C light.

Other Options

Product Code Description Price Qty
A10-FF-U Upgrade to ULPA Filter 99.999% efficient at 0.12µm particles RFQ 0
A10-SA-SD34 Upgrade to Static Dissipative PVC side windows and front Sash $350 0
A10-MT-AV Swing Vane Manometer- Air Velocity Meter $100 0
A10-PO-HS4 Hospital Grade Dual Power Strip- Four Power Outlets $190 0
A10-WS-SE3 Stainless Steel Work Surface 3 feet Model $380 0
A10-WS-SE4 Stainless Steel Work Surface 4 feet Model $400 0

Standard Features

  • Economic laminar flow hoods include a polypropylene worksurface and can be placed on nearly any bench surface.
  • Can be ordered with an optional epoxy powder coated steel stand
  • The integrated fan/filter module meets IEST recommended practices for low sound and low energy consumption.
  • At 90 FPM, 30” from the filter face, the sound level is measured at 50 dBA. At its highest speed, the module’s energy consumption is 340 watts.
  • Choice of HEPA or ULPA filter. HEPA filters are 99.99% efficient at capturing 0.3µm particles. ULPA filters are 99.99% efficient at capturing 0.12µm particles.
  • Minihelic Gauge (0 – 3” Water Column) monitors pressure differential. When it exceeds the limit, it indicates the need to replace the HEPA filter(s).
  • Each model includes a tilt-up sash that increases airspeed by restricting the air flow.
  • Including Built-in Fluorescent Light
  • Optional Hospital Grade Power Strip (4-Outlets)


  • General Construction: Polypropylene
  • Side Panels: Non-Dissipative or Static-Dissipative PVC Side Windows
  • Prefilters: Washable Polyurethane Foam
  • Final Filters: HEPA: 99.99% efficient at removing 0.3µm particles or ULPA: 99.999% efficient at removing 0.12µm 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 @ 90 FPM;  3 Feet Models: High Speed 540 CFM or 440 CFM @ 90FPM;
  • Sound level: 50 dBA, measured no more than 30” from filter face at 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.

These vertical laminar flow Hoods are ideal for applications which are not hazardous to the operator but require a clean work area.

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