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30" 48" 31" 208 V $4,49225-31 Days
30" 48" 31" 120 V $4,49225-31 Days
24" 24" 12" None $1393-9 Days
24" 24" 11.5" None $4750-6 Days
24" 48" 13" 120 V $1,85225-29 Days
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27" 37" 39" 120 V $5,40325-31 Days
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Product Details

• Adjustable high-volume fans allow precise regulation of pressure inside a cleanroom/other enclosures

• HEPA-filtered models remove sub-micron powders and particles to protect the external environment

• Ideal for operations with hazardous materials requiring a negative pressure controlled environment

• These high volume exhaust fans convert any enclosure into a negative-pressure room that safely contains biological materials, pharmaceutical powders, and other potential environmental hazards.

Available Accessories

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.
  • WhisperFlow Cleanroom Fan Filter Units
    Design features internal baffling and an aluminum diffuser to provide quiet operation along with uniform air speed for ISO-compliant laminar flow.
  • Wall-Mounted Benches
    Use the cleanroom’s frame uprights to support an adjustable bench, shelf or countertop
  • Cleanroom Access and Automated Fan Controls
    Standard panel include pressure gauge, on/off and night switches; security system adds access restriction; automated fan system monitors and controls fan speed, pressure, temperature and RH.

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On a tight schedule? Choose FasTrak 24/7 Priority Service to help meet your critical schedule for Terra-manufactured products, either before or after your order is placed.*

  • FasTrak 24/7 provides a 24/7 commitment to meet the shipping date YOU specify, regardless of quoted lead times.
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Call for pricing. FasTrak service fees cover costs of additional services only, without additional profit.

 * Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.

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