Gallery

WhisperFlow™ HEPA Fan Filter Unit, 2' x 3'

WhisperFlow™ HEPA Fan Filter Unit includes unique baffle and anodized aluminum diffuser to promote uniform air speed across the filter face; 2' x 3' model shown.

Room-Side Replaceable ULPA Fan Filter Unit with all-304SS Housing and Filter Frame

Room-side replaceable Fan Filter Unit allows filter servicing without cleanroom shut-down; ULPA filter and all-304 stainless steel housing and filter frame meets strict cleanroom requirements (shown: 2' x 4' model).

Reverse-Flow FFU with Dust Collector Pan and Prefilter

Reverse-Flow FFU with dust collector pan and prefilter collects dust particles generated during maintenance or construction, preventing contaminants from re-entering the room. Contaminated air draws in through the bottom, filtered air exhausts at top.

Reverse-Flow FFU with Removable Filter and Dust Pan

Reverse flow FFU with removable filter converts any room into a negative pressure isolation/containment room. WhisperFlow operation design produces lower noise levels, reducing distracting background noise.

Fan Filter Unit, 120VAC/60Hz, 2' x 3', MERV-16, WhisperFlow

Fan Filter Unit, 220VAC/60Hz, 2' x 4', MERV-16, WhisperFlow

Ducted HEPA Filter Unit, 2' x 2'

Ducted filter module provides HEPA- or ULPA-filtered air to an enclosure. WhisperFlow®; baffle system ensures uniform air velocity across filter face (2' x 2' model shown; requires remote air handler).

All-304 Stainless Steel Ducted ULPA Filter Unit, , 2' x 4'

WhisperFlow™ Stainless Steel ULPA Filter Module captures 99.995% of 0.12-µm particles; stainless steel housing and filter frame meet ISO 4 cleanroom requirements, and baffling system ensures uniform air speed to support laminar flow.

Room-Side Replaceable WhsiperFlow® Fan Filter Unit, 2' x 2'

Room-side replaceable filters are serviced in minutes from inside the enclosure, preventing a ceiling breach or cleanroom shut-down; gel-sealed filter seats securely against knife-edge on blower housing, and baffling ensures uniform face velocity (2' x 2' model shown).

Ducted Fan Filter Unit, Roomide Replaceable

Ducted room-side replaceable HEPA or ULPA filter units allow easy filter replacement without breaching the ceiling, preventing the need for a costly cleanroom shut-down; baffles ensure uniform air velocity.

Ducted Fan Filter Unit, 2' x 2'

Ducted filter unit provides HEPA- or ULPA-filtered air to an enclosure. WhisperFlow baffling system and anodized aluminum diffuser ensure uniform face velocity (requires remote air handler; 2' x 2' model shown).

304 SS Ducted ULPA Filter Module, 2' x 4'

Ducted filter unit provides ULPA-filtered air to an enclosure. WhisperFlow® baffling system ensures uniform face velocity (requires remote air handler; 2 x 4 all-stainless steel model shown).

2' x 4' Ducted Filter Module

WhisperFlow fan/filter unit provides uniform face velocity

Ducted HEPA Filter Unit, 2' x 4'

Ducted filter unit provides HEPA-filtered air to an enclosure (requires remote air handler). WhisperFlow baffling system ensures uniform face velocity (2 x 4 model shown).

Stainless steel WhisperFlow® Room-Side Replaceable Fan Filter Unit, 2' x 2'

All-stainless steel room-side replaceable WhisperFlow® Fan Filter Unit allows fast filter servicing without a cleanroom shut-down; all stainless steel construction meets toughest cleanroom requirements; 2' x 2' model with 99.995% efficient ULPA filter shown.

WhisperFlow® Foot Fan Filter Unit, 16" x 48"

WhisperFlow® HEPA Fan Filter Unit designed for shallow hoods and other enclosure (shown: 16" x 36"); advanced baffling and anodized aluminum diffuser promotes uniform air speed across filter face.

WhisperFlow® HEPA Fan Filter Unit, 16"W x 36"L

WhisperFlow® HEPA Fan Filter Unit designed for narrow hoods and other enclosure (shown: 16" x 36"); advanced baffling and anodized aluminum diffuser promotes uniform air speed across filter face.

WhisperFlow® HEPA Fan Filter Unit, 16" x 24"

WhisperFlow® HEPA Fan Filter Unit designed for narrow hoods and other enclosure (shown: 16" x 24"); advanced baffling and anodized aluminum diffuser promotes uniform air speed across filter face.

Stainless Steel Ducted ULPA Filter Unit, 2' x 4'

Ducted room-side replaceable ULPA filter units allow easy filter replacement without breaching the ceiling, preventing the need for a costly cleanroom shut-down; baffles ensure uniform air velocity (2' x 4' stainless steel model shown).

WhisperFlow™ Stainless Steel Fan Filter Unit

WhisperFlow™ Stainless Steel ULPA Fan Filter Unit captures 99.995% of 0.12-µm particles; stainless steel housing and filter frame meet ISO 3 cleanliness requirements with uniform air speed across filter face to support laminar flow.

Stainless Steel WhisperFlow® Fan Filter Unit, 2' x 3'

Stainless steel WhisperFlow® Fan Filter Unit includes 99.995% efficient ULPA filter for ISO 3 compliance; unique baffling technology and stainless steel diffuser promote uniform air speed across filter face.

Smart HEPA Fan Filter Unit with EC Motor and Room-Side Replaceable Filter, 2' x 3'

Smart HEPA Fan Filter Unit with EC Motor and Room-Side Replaceable Filter, which prevents ceiling breach and cleanroom shut-down during serving; baffle and anodized aluminum diffuser promote uniform air speed across filter face.

Heated FFU

This FFU provides ULPA filtered and heated air. It features a temperature controller for easy adjustment up to 100F with alarm options. The interior includes two stainless steel heaters to quickly dissipate heat into the air.

Heated SS Room-Side Replaceable Fan Filter Unit, 2' x 3'

All-SS Room-Side Replaceable WhisperFlow™ Fan Filter Unit allows fast filter servicing without a cleanroom shut-down; all-stainless steel construction meets toughest cleanroom requirements, and heating element is ideal for parts drying, biocompatibility testing, and other operations at elevated temperatures.

Mini FFU Size Comparison

The Mini FFU fits a compact 12"x12" footprint. Perfect for small enclosures such as storage cabinets, gloveboxes, and pass-through chambers. Single pass HEPA-filtration adds an extra layer of protection against particle and microbe contamination.

16x24 Stainless Steel Fan Filter Unit

FFU provides a flow of microfiltered air to meet cleanliness standards.

Stainless Steel WhisperFlow® ULPA Fan Filter Unit, 2' x 4'

WhisperFlow™ Stainless Steel ULPA Fan Filter Unit captures 99.995% of 0.12-µm particles; stainless steel housing and filter frame meet ISO 3 cleanliness requirements with uniform air speed across filter face to support laminar flow.