Fan/Filter Units

179 products meet your criteria.

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  1. WhisperFlow® Fan/Filter Units
    Stocked
    WhisperFlow® Fan/Filter Units (6601-PP-15)
    Group of 25 products
    From
    $637
    Some ship in 1 - 3 days
    CE Mark LogoCE Mark LogoULus LogoULus LogoStockedStocked
    2 Material3 Size2 Filter2 Voltage2 Filter Frame Material

    Available Material: Powder-Coated Steel, Stainless Steel
    Available Size: 2' x 4', 2' x 3', 2' x 2'
    Available Filter: HEPA, ULPA
    Available Voltage: 120 V, 240 V
    Available Filter Frame Material: Aluminum, 304 Stainless Steel
  2. Fan/Filter Unit Mounting Frames
    Fan/Filter Unit Mounting Frames (6604-PP-04)
    Group of 3 products
    From
    $254
    Some ship in 1 - 3 days
    ULus LogoULus LogoWhisperFlowWhisperFlow
    1 Material3 Size1 Voltage1 Filter Frame Material

    Available Material: Stainless Steel
    Available Size: 2' x 2', 2' x 3', 2' x 4'
    Available Voltage: None
    Available Filter Frame Material: 304 Stainless Steel
  3. Narrow WhisperFlow® Fan/Filter Units
    Stocked
    Narrow WhisperFlow® Fan/Filter Units (6601-PP-17)
    Group of 12 products
    From
    $776
    Some ship in 1 - 3 days
    ULus LogoULus LogoCE Mark LogoCE Mark LogoStockedStocked
    2 Material3 Size1 Filter4 Voltage2 Filter Frame Material

    Available Material: Powder-Coated Steel, Stainless Steel
    Available Size: 16" x 48", 16" x 24", 16" x 36"
    Available Filter: HEPA
    Available Voltage: 120 V, 220 V, 240 V, 230 V
    Available Filter Frame Material: Aluminum, 304 Stainless Steel
  4. Whisperflow® Fan/Filter Units, Room-Side Replaceable
    Stocked
    Whisperflow® Fan/Filter Units, Room-Side Replaceable (6601-PP-13)
    Group of 19 products
    From
    $1,055
    Some ship in 1 - 3 days
    CE Mark LogoCE Mark LogoULus LogoULus LogoStockedStocked
    2 Material3 Size2 Filter3 Voltage2 Filter Frame Material

    Available Material: Stainless Steel, Powder-Coated Steel
    Available Size: 2' x 4', 2' x 2', 2' x 3'
    Available Filter: ULPA, HEPA
    Available Voltage: 240 V, 120 V, 220 V
    Available Filter Frame Material: 304 Stainless Steel, Aluminum
  5. Smart™ WhisperFlow® Fan/Filter Units, Room-Side Replaceable
    Stocked
    Smart™ WhisperFlow® Fan/Filter Units, Room-Side Replaceable (6601-PP-18)
    Group of 10 products
    From
    $1,654
    Some ship in 1 - 3 days
    ULus LogoULus LogoCE Mark LogoCE Mark LogoStockedStocked
    2 Material3 Size2 Filter2 Voltage2 Filter Frame Material

    Available Material: Stainless Steel, Powder-Coated Steel
    Available Size: 2' x 3', 2' x 2', 2' x 4'
    Available Filter: HEPA, ULPA
    Available Voltage: 120 V, 120/240 V
    Available Filter Frame Material: Aluminum, 304 Stainless Steel
  6. Smart™ WhisperFlow® Fan/Filter Units (EC Motor)
    Stocked
    Smart™ WhisperFlow® Fan/Filter Units (EC Motor) (6601-PP-10)
    Group of 15 products
    From
    $1,089
    Some ship in 1 - 3 days
    CE Mark LogoCE Mark LogoULus LogoULus LogoStockedStocked
    2 Material3 Size2 Filter1 Voltage2 Filter Frame Material

    Available Material: Powder-Coated Steel, Stainless Steel
    Available Size: 2' x 2', 2' x 3', 2' x 4'
    Available Filter: HEPA, ULPA
    Available Voltage: 120/240 V
    Available Filter Frame Material: Aluminum, 304 Stainless Steel
  7. Ducted Filter Modules
    Stocked
    Ducted Filter Modules (6601-PP-08)
    Group of 5 products
    From
    $291
    Some ship in 1 - 3 days
    StockedStocked
    1 Material3 Size2 Filter1 Voltage1 Filter Frame Material

    Available Material: Powder-Coated Steel
    Available Size: 2' x 2', 2' x 3', 2' x 4'
    Available Filter: HEPA, ULPA
    Available Voltage: None
    Available Filter Frame Material: Aluminum
  8. Reverse-Flow Fan Filter Units
    Stocked
    Reverse-Flow Fan Filter Units (6601-PP-09)
    Group of 21 products
    From
    $1,137
    Some ship in 1 - 3 days
    CE Mark LogoCE Mark LogoULus LogoULus LogoStockedStocked
    2 Material3 Size2 Filter2 Voltage2 Filter Frame Material

    Available Material: Powder-Coated Steel, Stainless Steel
    Available Size: 2' x 4', 2' x 3', 2' x 2'
    Available Filter: HEPA, ULPA
    Available Voltage: 120 V, 240 V
    Available Filter Frame Material: Aluminum, 304 Stainless Steel
  9. Explosion-Proof Fan/Filter Units (Class I, Division 1)
    Stocked
    Explosion-Proof Fan/Filter Units (Class I, Division 1) (6601-PP-12)
    Group of 3 products
    From
    $2,900
    Some ship in 1 - 3 days
    ULus LogoULus LogoUL LogoUL LogoStockedStocked
    1 Material3 Size1 Filter1 Voltage

    Available Material: Stainless Steel
    Available Size: 2' x 4', 2' x 3', 2' x 2'
    Available Filter: HEPA
    Available Voltage: 120/240 V
  10. Explosion-Proof Fan/Filter Units, Reverse Flow
    Stocked
    Explosion-Proof Fan/Filter Units, Reverse Flow (6601-PP-19)
    Group of 3 products
    From
    $3,997
    Some ship in 1 - 3 days
    ULus LogoULus LogoCE Mark LogoCE Mark LogoStockedStocked
    1 Material3 Size1 Filter1 Voltage1 Filter Frame Material

    Available Material: Stainless Steel
    Available Size: 2' x 4', 2' x 3', 2' x 2'
    Available Filter: ULPA
    Available Voltage: 120 V
    Available Filter Frame Material: 304 Stainless Steel
  11. Ducted Filter Modules, Room-Side Replaceable
    Stocked
    Ducted Filter Modules, Room-Side Replaceable (6601-PP-14)
    Group of 3 products
    From
    $760
    Some ship in 1 - 3 days
    CE Mark LogoCE Mark LogoULus LogoULus LogoStockedStocked
    1 Material3 Size1 Filter1 Voltage1 Filter Frame Material

    Available Material: Powder-Coated Steel
    Available Size: 2' x 4', 2' x 2', 2' x 3'
    Available Filter: HEPA
    Available Voltage: None
    Available Filter Frame Material: Aluminum
  12. Ducted Filter Modules, Reverse Flow
    Stocked
    Ducted Filter Modules, Reverse Flow (6601-PP-22)
    Group of 9 products
    From
    $1,418
    Some ship in 1 - 3 days
    StockedStocked
    2 Material3 Size2 Filter2 Voltage2 Filter Frame Material

    Available Material: Powder-Coated Steel, Stainless Steel
    Available Size: 2' x 4', 2' x 3', 2' x 2'
    Available Filter: HEPA, ULPA
    Available Voltage: 120 V, 240 V
    Available Filter Frame Material: Aluminum, 304 Stainless Steel
  13. Heated Fan Filter Units
    Heated Fan Filter Units (6601-PP-16)
    Group of 6 products
    From
    $1,475
    Some ship in 10 - 14 days
    1 Material3 Size1 Filter2 Voltage1 Filter Frame Material

    Available Material: Powder-Coated Steel
    Available Size: 2' x 2', 2' x 3', 2' x 4'
    Available Filter: ULPA
    Available Voltage: 120 V, 240 V
    Available Filter Frame Material: Aluminum
  14. Explosion-Proof Fan Filter Units, Room-Side Replaceable
    Stocked
    Explosion-Proof Fan Filter Units, Room-Side Replaceable (6601-PP-11)
    Group of 4 products
    From
    $3,045
    Some ship in 1 - 3 days
    ULus LogoULus LogoUL LogoUL LogoStockedStocked
    1 Material3 Size2 Filter1 Voltage1 Filter Frame Material

    Available Material: Stainless Steel
    Available Size: 2' x 4', 2' x 2', 2' x 3'
    Available Filter: HEPA, ULPA
    Available Voltage: 120/240 V
    Available Filter Frame Material: 304 Stainless Steel
  15. Smart™ WhisperFlow® Fan Filter Units, Reverse Flow
    Smart™ WhisperFlow® Fan Filter Units, Reverse Flow (6601-PP-20)
    Group of 6 products
    From
    $1,149
    Some ship in 5 - 9 days
    CE Mark LogoCE Mark LogoULus LogoULus Logo
    2 Material3 Size2 Filter1 Voltage2 Filter Frame Material

    Available Material: Powder-Coated Steel, Stainless Steel
    Available Size: 2' x 2', 2' x 3', 2' x 4'
    Available Filter: HEPA, ULPA
    Available Voltage: 120/240 V
    Available Filter Frame Material: Aluminum, 304 Stainless Steel
  16. Heated Fan Filter Units, Room-Side Replaceable
    Heated Fan Filter Units, Room-Side Replaceable (6601-PP-23)
    Group of 6 products
    From
    $1,779
    Some ship in 10 - 14 days
    1 Material3 Size1 Filter2 Voltage1 Filter Frame Material

    Available Material: Powder-Coated Steel
    Available Size: 2' x 2', 2' x 3', 2' x 4'
    Available Filter: ULPA
    Available Voltage: 120 V, 240 V
    Available Filter Frame Material: Aluminum
  17. Replacement Filters, for Fan Filter Units
    Stocked
    Replacement Filters, for Fan Filter Units (6601-PP-24)
    Group of 28 products
    From
    $98
    Some ship in 1 - 3 days
    StockedStocked
    8 Size3 Filter Frame Material5 Filter Type

    Available Size: 2' x 4', 2' x 3', 2' x 2', 16" x 24", 16" x 36", 16" x 48", 19.5" x 19.5", 14" x 19.5"
    Available Filter Frame Material: Aluminum, 304 Stainless Steel, Paper
    Available Filter Type: HEPA, ULPA, HEPA, RSR, ULPA, RSR, MERV 7 Pre-Filter
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179 products meet your criteria.

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Features and Benefits

Smart Fan Filter Unit with EC Motor

Smart WhisperFlow® Fan Filter Units are quiet, energy-efficient and easily adjustable, either manually or via automatic smart console, for centralized fan speed control and cleanroom pressure balancing.

Quick-Connect Fittings

FFUs and lights can be easily added as cleanrooms requirements change, or disconnected for maintenance, without the need to run additional power lines or involve an electrician.

Non-Sparking Direct-Drive Motor

Explosion-proof motors use a non-sparking polypropylene fan and cast-iron brackets attached to the heavy duty rolled steel frame

Gel-Filled Channel on Room-Side Replaceable Filter

Gel-filled channel on room-side replaceable filter forms a tight seal against knife edge on fan housing, allowing fast, simple filter replacement from inside the cleanroom without the need for costly cleanroom shut-down.

Air Flow Uniformity

Unique WhisperFlow® FFU baffling system and anodized diffuser plate promote uniform air speed across the filter face.

Full Range of Designs, Configurations!

WhisperFlow® FFFUs come in all styles: room-side replaceble, all-stainless steel, HEPA or ULPA filtration, EC energy-saving fans, reverse flow and more (shown: vapor filtration module with UV sanitation lamp).

Fan/Filter Units

  • EC HEPA Fan Filter Unit Smart WhisperFlow Fan Filter Unit with EC Motor
  • Room Side Replaceable Fan Filter Units (FFUs) Room Side Replaceable WhisperFlow® Fan Filter Units (FFUs)
  • Stainless Steel WhisperFlow Fan and Filter Units Stainless Steel WhisperFlow Fan and Filter Units, 2' x 4'
  • Explosion-Proof Softwall Cleanroom Explosion-Proof Softwall Cleanroom
  • 2' x 4' Ducted HEPA Filter Unit Ducted HEPA Filter Unit, 2' x 4'
  • Cleanroom HEPA or ULPA Fan Filter Unit WhisperFlow Cleanroom HEPA Fan Filter Unit
EC HEPA Fan Filter Unit
Room Side Replaceable Fan Filter Units (FFUs)
Stainless Steel WhisperFlow Fan and Filter Units
Explosion-Proof Softwall Cleanroom
2' x 4' Ducted HEPA Filter Unit
Cleanroom HEPA or ULPA Fan Filter Unit
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