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Part # 6601-23C-HDR-AD

Laminar Flow Diffuser; WhisperFlow®, 2'x3', HEPA, RSR, Adjustable Damper, 12" Duct Collar

  • Available Certified ISO Grade Designs: ISO 6, ISO 7, ISO 8
  • Terminal diffuser supplies cost-effective HEPA-filtered air into ISO-rated cleanrooms
  • Includes adjustable air flow damper, accessed from within the cleanroom, to modulate air velocity
  • Damper screw adjustment, using a flathead screwdriver, opens or closes the damper plate to increase or reduce air flow
  • Adjustable damper units include white mesh filter grille
Stocked ISO 5 Icon
Terra Part #: 6601-23C-HDR-AD
Manufactured By: Terra Universal
Warranty: 1 year parts, 90 days labor
$965
Part #: 6601-23C-HDR-AD
Usually ships in 1-3 business days

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Only 2 left in stock

Product Details

  • Available Certified ISO Grade Designs: ISO 6, ISO 7, ISO 8
  • Terminal diffuser supplies cost-effective HEPA-filtered air into ISO-rated cleanrooms
  • Includes adjustable air flow damper, accessed from within the cleanroom, to modulate air velocity
  • Damper screw adjustment, using a flathead screwdriver, opens or closes the damper plate to increase or reduce air flow
  • Adjustable damper units include white mesh filter grille
  • Performance Data and Submittals
  • Customer must determine if filter system leakage testing is required for their application. This unit is not full seam welded. If a leak test is required, full seam welded units, leak-tested to meet ISO 14644-3 standards, are optionally available.
  • Includes 12"-diameter x 2"H collar for secure connection to air supply duct
  • Airflow performance is dependent upon flow of supplied air handler
  • 1/4-20 threaded inserts in top corners accommodate eyebolts to facilitate installation using suspended guy wires (order eyebolt package separately)
  • Includes FDA-approved silicone sealant (specify acrylic urethane or other required sealant type when unit is ordered)
  • Purchase optional Challenge Port Kit separately
  • Filter: 99.99% efficient HEPA, rated for particles of 0.3µm in diameter or larger
  • Lightweight for easy installation
  • Roomside-replaceable HEPA filter prevents cleanroom shutdowns during regular filter changes
  • Replacement filter: 6601-26 (order separately)
  • Recommended for use on Medium speed.
  • Filter includes aluminum frame with anodized aluminum filter face grille; all-stainless steel model available
  • Removable filter accessible from inside hood/cleanroom for easy replacement or servicing
  • Because filters are delicate and subject to damage during handling, all filter sales are final; no failure claims can be accepted

Specs

• Type: Ducted, RSR

• Material: Powder-Coated Steel

• Filter Replacement Access: Room-Side

• Size: 2'x3'

• Filter Frame Material: Aluminum

• Filter: HEPA

• Motor Type: None

• Airflow: Positive Pressure

• Certified ISO Grade Design: ISO 6

• ISO Rated Air Cleanliness: ISO 5

• Unit of Measure: EA

• Weight, Product: 53 lb

• Dimensions, Product: 23.63" W x 35.63" D x 12.51" H

• Weight, Shipping: 73 lb

• Dimensions, Shipping: 53" W x 53" D x 20" H

• Package Type: Palletized

  • Terra Universal WhisperFlow® Filter Fan Units Terra Universal WhisperFlow® Filter Fan Units
  • 2' x 4' Ducted HEPA Filter Unit Ducted HEPA Filter Unit, 2' x 4'
Terra Universal WhisperFlow® Filter Fan Units
Overview video of Terra Universal's comprehensive portfolio of filter fan units Terra Universal WhisperFlow® Filter Fan Units Overview video of Terra Universal's comprehensive portfolio of filter fan units
2' x 4' Ducted HEPA Filter Unit
Ducted filter unit provides uniform flow of HEPA- or ULPA-filtered air to an enclosure (requires remote air handler) | 6601-24-HD displayed Ducted HEPA Filter Unit, 2' x 4' Ducted filter unit provides HEPA- or ULPA-filtered air to an enclosure (requires remote air handler). WhisperFlow baffling system ensures uniform face velocity (2 x 4 model shown).
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