The Criti-Clean fan filter unit (FFU), a fan-powered laminar flow HEPA filter diffuser, is a computer-controlled FFU. It features a variable-speed electronically commutated motor, stainless steel ...
The stainless steel laminar flow diffuser and the stainless steel laminar flow HEPA filter diffuser are both designed to offer durable, dependable, and low maintenance performance for clean air ...
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