We offer clarity in the quest for cleaner air. AAF provides trusted products that are the result of more than 100 years of experience and innovation in commercial air filtration. Browse these categories to find advanced solutions to meet your clean air challenges.
Type HT (High Temperature) Series VariCel filters are designed for systems operating from 350°-900°F. Constructed of aluminized steel, HT VariCel filters offer rated efficiency with proven reliability over the life of the filter. HT VariCel filters are offered in a 12" depth, MERV 14 and MERV 11.
Type HT (High Temperature) Series VariCel filters are designed for systems operating from 350°-900°F. Constructed of aluminized steel, HT VariCel filters offer rated efficiency with proven reliability over the life of the filter. HT VariCel filters are offered in a 12" depth, MERV 14 and MERV 11.