We still sell and support our original Criti-Clean fan-powered laminar flow HEPA filter diffuser (although it has a slightly lower maximum output and larger plenum height than the upgraded Criti-Clean Ultra). Our original units are still running strong in hospital operating rooms and other critical environments across America and around the world, continually delivering a non-aspirating, low velocity, uniformly distributed, downward moving “piston” of HEPA-filtered air.
Optional Features:
- Built-In LED Lights – eliminate the need for additional light fixtures, help maximize the use of ceiling space and do not interfere with the airstream like hanging lights.
Downloads
Submittals/Instructions
SSLFHFD FP STD Submittal
SSLFHFD FP MEA Submittal
SSLFHFD FP MEA LED Submittal
SSLFHFD-FP-MA Submittal
Introducing “Criti-Clean”
Installation Instructions
Performance Data
24”x24” Unit
36”x24” Unit
48”x24” Unit