MAC 10® RFAC Cleanroom Fan Filter Units

The Envirco RFAC Fan Filter Unit is a negative pressure fan filter system common for modular cleanrooms or healthcare contamination control. The ducted fan filter system is ideal for externally exhausting non-combustible particulates, VOCs, or aerosols to an exterior outflow. Please note, the RFAC design is not explosion proof.

Dual MERV prefilters capture larger particulates and prevent overburdening the HEPA filter. MERV filters protect the more expensive and sensitive HEPA filter media from impaction by large particles. The result is an extended filter life, filter load reduction, and less costly upkeep and filter replacement costs. Pre-filters are accessible through a latching perforated door that swings open for easy roomside filter replacement.

Standard options include an ON/OFF switch and a variable solid state speed control. Optionally, the RFAC can be equipped with an Envirco TPC speed control card that enables support for serial MODBUS network control or external analog control input.

Standard Features

• Mill-finished aluminum exterior is available in a 2' x 2' or 2' x 4' Standard or RSR (roomside replaceable) configuration
• Reliable internal knife edge/gel seal gasket filter mounting (RSR model only)
• Type J HEPA filter (99.99% collection efficiency @ 0.3 µm)
• Supports more than 700 CFM airflow, higher than competitive models
• 5" x 14" output is redirectable to support any one of four directions
• Protective face screen on filter: expanded steel, powder coated white
• Latching easy open/close pre-filter perforated door provides roomside access for replaceable low cost MERV 8 20" x 20" x 1" pre-filters (RSR only; 2' x 4' has two pre-filters, 2' x 2' has one pre-filter)
• Aluminum filter diffuser screen on RSR filter
• Highest quality, reliable, high efficiency motorized impeller assembly includes a PSC motor and backward-inclined impeller
• ON/OFF switch and turn adjustable solid state speed control
• Walkable plenum rated to 250 lbs. (excluding air output box)
• Models available supporting: 115V or 277V
• UL listed (115V or 277V) with standard UL 900 filter, file number E152685 (UL507)
• Download the full MAC 10® RFAC specifications.

Get Expert Assistance

CleanPro® Cleanroom Products provides an uncompromising lineup of Envirco products, with the expertise you'd expect for complete system design, customization, and installation. We are a full-service Envirco establishment with application expertise in dozens of critical and clean-forward industries. Contact one of our cleanroom specialists for a quote, production information, or purchase assistance by calling us at (888) 903-0333, sending us an email, or filling out the form below.