AC fan filter units
Ceiling fan filter units with conventional AC motors for cleanroom builders who need a lower-cost unit where individual or small-group speed control is enough and filters are replaced during routine maintenance.
Product category
Fan filter units and controls
Ceiling fan filter units in AC, DC and EC versions, booster and slim-profile variants, group control systems and the grid and blank panels that complete an FFU ceiling.
Documented families
Families with supply scope, requirements and documents.
View supply scope and requirements
Booster fan filter units (BFU)
Ceiling blower filter units with a built-in fan for turbulent and laminar cleanrooms, bought by cleanroom builders who want a self-contained unit that filters and pushes air into the room without a remote air handling unit.
Slim-profile fan filter units (EFU)
Ultra-thin fan filter units about half the depth of a standard FFU for equipment-end local filtration in clean plants, bought where ceiling or equipment void space is limited and chemical outgassing must stay low.
Gel-seal FFU
Fan filter units with a gel-seal filter fixing for high-grade cleanrooms, bought where the seal between filter and casing must block contamination reliably and where single units or bands of units sit above process points.
Explosion-proof FFU
Fan filter units in an explosion-proof construction for cleanrooms where flammable solvents, vapours or dusts are handled, bought by pharmaceutical, electronics and food plants that must keep air filtration running in a classified hazardous area.
Portable clean-air supply units
Self-contained fan filter units for spot supply of filtered air in clean zones, bought to add a local clean-air point quickly or to back up an existing ceiling system in semiconductor, electronics, laboratory and hospital areas.
EC FFU group control systems
Central control systems that manage a ceiling of EC fan filter units from one point, bought with EC FFU projects in semiconductor, pharmaceutical and large cleanroom buildings where speed, monitoring and energy use must be managed together.
AC FFU group control systems
Central control systems that manage a ceiling of AC fan filter units from one point, bought with AC FFU projects in semiconductor, pharmaceutical and large cleanroom buildings where many units must run and be monitored together.
FFU ceiling grid
Modular aluminium ceiling grid systems that carry FFUs, blank panels, lights and duct ends in a cleanroom ceiling, bought by cleanroom builders who want a demountable, reusable grid that can be cut on site and reconfigured later.
FFU blank panels
Close-out panels that seal unused FFU positions in a cleanroom ceiling grid, bought with FFU ceilings to keep unfiltered air out of the room, keep airflow even across the grid and leave a flat, cleanable ceiling plane.
Before you ask for a price
What buyers in this category confirm first.
- Module size, supply voltage and frequency, filter grade, control interface and filter replacement direction fix the unit; see the FFU ordering guide.
- Group control adds addressing, wiring and commissioning work on site; confirm who performs it before quotation.
Request a quotation
Send the configuration, quantity and destination.
A quotable request names the product family, the key specifications or the fact that they are still open, the quantity, the destination and who will install on site.