The Original Series 55 panels and links are the industry standard for crossdraft intake air filtration. They were designed to provide optimum performance over a wide range of design conditions.
Features
Exclusive PBT 32TM tackifier on the downstream layer
Two layers of 100% polyester media
Heat-sealed to a 11 ga internal support frame
External gasketing for a tight, no by pass fit
Progressive media structure
Optimizes plenum pressurization for even air flow
Self-extinguishing media
Panel filters self-seal to eliminate any air by pass
Solvent-resistant media during booth cleaning
Continuous temperature 180 deg F (82.2 deg C) peaks 200 deg F