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Ducted terminal housing with HEPA filter provides clean airflow into cleanroom. When adjustable damper is included operator has the ability to increase/decrease

Base Part # 6601-24-HDR

Laminar Flow Diffuser; WhisperFlow®, 2'x4', HEPA, RSR, 12" Duct Collar

  • Available Certified ISO Grade Designs: ISO 6, ISO 7, ISO 8

• Type: Ducted, RSR

• Material: Powder-Coated Steel

• Filter Replacement Access: Room-Side

• Size: 2'x4'

• Filter Frame Material: Aluminum

• Filter: HEPA

• Motor Type: None

• Airflow: Positive Pressure

• Certified ISO Grade Design: ISO 6

• ISO Rated Air Cleanliness: ISO 5

• RoHS: Compliant

• Unit of Measure: EA

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Stocked ISO 5 Icon Quick Ship +
Terra Part #: 6601-24-HDR
Manufactured By: Terra Universal
Warranty: 1 year parts, 90 days labor
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System Summary
Laminar Flow Diffuser; WhisperFlow®, 2'x4', HEPA, RSR, 12" Duct Collar
Laminar Flow Diffuser; WhisperFlow®, 2'x4', HEPA, RSR, 12" Duct Collar

In stock

$1,033 / system Estimated Total: Tax calculated at checkout $1,033

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Quick Ship+ Available
Usually ships in 1-3 business days
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Selected Items
    Customize Laminar Flow Diffuser; WhisperFlow®, 2'x4', HEPA, RSR, 12" Duct Collar
    Replacement HEPA and ULPA Filters

    Replacement Filters

    To avoid shutdowns, order replacement filters at time of Fan/Filter Unit purchase
    Laminar Flow Diffuser; WhisperFlow®, 2'x4', HEPA, RSR, 12
    Laminar Flow Diffuser; WhisperFlow®, 2'x4', HEPA, RSR, 12" Duct Collar 6601-24-HDR Quick Ship+ Available 1 required 12 in stock
    $871
    Increase Down Increase Up
    Filter; HEPA, RSR, 2'x4', Aluminum, Rated 99.99% efficient, for Roomside Replaceable FFU
    Filter; HEPA, RSR, 2'x4', Aluminum, Rated 99.99% efficient, for Roomside Replaceable FFU 262 in stock
    $757
    Increase Down Increase Up
    MERV 7 Pre-Filters for FFUs; Replacements, 4 Pack, 19.5
    MERV 7 Pre-Filters for FFUs; Replacements, 4 Pack, 19.5" x 19.5" x 7/8 thk. Quick Ship+ Available 340 in stock
    $175
    Increase Down Increase Up
    MERV 7 Pre-Filters for FFUs; Replacements, 12 Pack, 19.5
    MERV 7 Pre-Filters for FFUs; Replacements, 12 Pack, 19.5" x 19.5" x 7/8 thk. Quick Ship+ Available 29 in stock
    $466
    Increase Down Increase Up
    Carbon Pre-Filters for FFUs; Replacements, 4 Pack, 19.5
    Carbon Pre-Filters for FFUs; Replacements, 4 Pack, 19.5" x 19.5" x 7/8" thk.
    $175
    Increase Down Increase Up
    Carbon Pre-Filters for FFUs; Replacements, 12 Pack, 19.5
    Carbon Pre-Filters for FFUs; Replacements, 12 Pack, 19.5" x 19.5" x 7/8" thk.
    $466
    Increase Down Increase Up
    Ionizing Bar End

    Ionizing Equipment

    Provide a continuous stream of static neutralizing ions to protect sensitive materials against ESD.
    Ion Bar, 44
    Ion Bar, 44", 8 Emitters, Uninstalled, 120 V Quick Ship+ Available In stock
    $997
    Increase Down Increase Up
    System Integration Fee, Class D
    System Integration Fee, Class D 9998-IntegrationD
    Custom-configured product. Contact Lab Equip by phone, chat or email for a project-specific quote.
    Request Quote
    Ion Bar Installation Kit For Cleanrooms/FFUs
    Ion Bar Installation Kit For Cleanrooms/FFUs 2005-91 Quick Ship+ Available 1 required In stock
    $84
    Increase Down Increase Up
    Transformer, 120V, 60Hz, for Ionbar or Ionizing Air Gun
    Transformer, 120V, 60Hz, for Ionbar or Ionizing Air Gun 2005-09A Quick Ship+ Available 1 required In stock
    $57
    Increase Down Increase Up
    Voltage Converter, Step Down, 240VAC to 120VAC, 50/60Hz; for IonBar or Ionizing Air Gun
    Voltage Converter, Step Down, 240VAC to 120VAC, 50/60Hz; for IonBar or Ionizing Air Gun Quick Ship+ Available In stock
    $57
    Increase Down Increase Up
    Power Cable, 8-ft. for Ionizing Bar
    Power Cable, 8-ft. for Ionizing Bar 2005-27 Quick Ship+ Available 1 required In stock
    $21
    Increase Down Increase Up

    Accessories

    Optional add-ons designed to enhance your system
    Challenge Port, Kit; for Fan/Filter Unit
    Challenge Port, Kit; for Fan/Filter Unit In stock
    $89
    Increase Down Increase Up
    Filter screen for 2' x 4' RSR FFU, 304 SS, 45.812
    Filter screen for 2' x 4' RSR FFU, 304 SS, 45.812" W x 21.875" D In stock
    $248
    Increase Down Increase Up
    Eyebolts, 1/4
    Eyebolts, 1/4" - 20 thread, for FFU, 4 pack Quick Ship+ Available 169 in stock
    $23
    Increase Down Increase Up
    FFU or Light Panel Mounting Frame; Stainless Steel, 2' x 4'
    FFU or Light Panel Mounting Frame; Stainless Steel, 2' x 4' Quick Ship+ Available Only 5 left in stock
    $338
    Increase Down Increase Up
    Cable Extension; FFU to PDM, 12ft, PVC, 4 Pins, 300VAC, 5.5A
    Cable Extension; FFU to PDM, 12ft, PVC, 4 Pins, 300VAC, 5.5A In stock
    $80
    Increase Down Increase Up

    Services

    Select services to request details and quotes.
    ISO Rated FFU Testing and Certification; Flow Rate and Filter integrity
    ISO Rated FFU Testing and Certification; Flow Rate and Filter integrity
    Custom-configured product. Contact Lab Equip by phone, chat or email for a project-specific quote.
    Request Quote
    Service, ISO Grade Certificate, ISO 6
    Service, ISO Grade Certificate, ISO 6
    Request Quote
    FasTrak 24-7 Expediting Service
    FasTrak 24-7 Expediting Service
    Custom-configured product. Contact Lab Equip by phone, chat or email for a project-specific quote.
    Request Quote
    Warranty; 5 Year, Terra-Manufactured Product, Parts
    Warranty; 5 Year, Terra-Manufactured Product, Parts
    Custom-configured product. Contact Lab Equip by phone, chat or email for a project-specific quote.
    Request Quote
    Sealed Filter Frame Upgrade for FFUs
    Sealed Filter Frame Upgrade for FFUs
    Custom-configured product. Contact Lab Equip by phone, chat or email for a project-specific quote.
    Request Quote

    * Required Fields

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    Buy Accessories
    1. Roomside replaceable filters offers gel-sealed filter seats securely against "knife-edge" on blower housing to form a tight seal | 6601-27-R displayed
      Filter; HEPA, RSR, 2'x4', Aluminum, Rated 99.99% efficient, for Roomside Replaceable FFU
      $757
      Usually Ships in 1 - 3 days
    2. MERV 7 pre-filter for Terra Fan Filter Units (FFUs)), 4 pack | 6601-34 displayed
      MERV 7 Pre-Filters for FFUs; Replacements, 4 Pack, 19.5" x 19.5" x 7/8 thk.
      $175
      Usually Ships in 1 - 3 days
    3. MERV 7 pre-filter for Terra Fan Filter Units (FFUs)), 12 pack | 6603-84 displayed
      MERV 7 Pre-Filters for FFUs; Replacements, 12 Pack, 19.5" x 19.5" x 7/8 thk.
      $466
      Usually Ships in 1 - 3 days
    4. 4 Pack of Activated Carbon Pleated Prefilter for Odor and Gas Removal provides high efficiency for adsorbing odors and controlling airborne irritants | 6702-63 displayed
      Carbon Pre-Filters for FFUs; Replacements, 4 Pack, 19.5" x 19.5" x 7/8" thk.
      $175
      Usually Ships in 15 - 19 days
    5. Pack of 12, Activated Carbon Pleated Prefilter for Odor and Gas Removal provides high efficiency for adsorbing odors and controlling airborne irritants | 6702-64 displayed
      Carbon Pre-Filters for FFUs; Replacements, 12 Pack, 19.5" x 19.5" x 7/8" thk.
      $466
      Usually Ships in 15 - 19 days
    6. Provides a stream of static-neutralizing ions to protect ESD-sensitive components.
      Ion Bar, 44", 8 Emitters, Uninstalled, 120 V
      $997
      Usually Ships in 1 - 3 days
    7. Simplifies filter leak testing and connection of Filter Backpressure Alarm | 6601-99 displayed
      Challenge Port, Kit; for Fan/Filter Unit
      $89
      Usually Ships in 0 - 2 days
    8. 2’x4’ perforated 304 stainless steel, 12 gauge screen for room-side-replaceable fan filter unit | 6601-64 displayed
      Filter screen for 2' x 4' RSR FFU, 304 SS, 45.812" W x 21.875" D
      $248
      Usually Ships in 1 - 3 days
    9. Eyebolt with 1/4"-20 thread for lifting FFUs | 6601-02 displayed
      Eyebolts, 1/4" - 20 thread, for FFU, 4 pack
      $23
      Usually Ships in 1 - 3 days
    10. Holds fan filter units secure in ceilings without grid. | 6604-01 displayed
      FFU or Light Panel Mounting Frame; Stainless Steel, 2' x 4'
      $338
      Usually Ships in 0 - 2 days
    11. Plug male female 4 pin 12 feet mini change cordset | 6601-39 displayed
      Cable Extension; FFU to PDM, 12ft, PVC, 4 Pins, 300VAC, 5.5A
      $80
      Usually Ships in 0 - 6 days
    12. ISO Rated FFU Testing and Certification; Flow Rate and Filter integrity
      ISO Rated FFU Testing and Certification; Flow Rate and Filter integrity
      Request Quote
    13. Service, ISO Grade Certificate, ISO 6
      Service, ISO Grade Certificate, ISO 6
      Request Quote
      Usually Ships in 5 - 9 days
    14. FasTrak 24-7 Expediting Service
      FasTrak 24-7 Expediting Service
      Request Quote
    15. Warranty; 5 Year, Terra-Manufactured Product, Parts
      Warranty; 5 Year, Terra-Manufactured Product, Parts
      Request Quote
    16. Add-on design upgrade to have welded filter frames for USP 797 / 800 applications. | 9999-WF displayed
      Sealed Filter Frame Upgrade for FFUs
      Request Quote

    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.
    • FasTrak 24/7 assigns a dedicated production team plus a dedicated senior expeditor working three shifts to meet your delivery specification.
    • FasTrak 24/7 guarantees* to meet the agreed-to specified ship date.

    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.