The Aerostar® Series 400 pleated air filter utilizes a state-of-the-art 100% synthetic media to achieve exceptionally high levels of efficiency with the lowest resistance to air flow available. The media is laminated to an expanded metal grid on the air exiting side to provide exceptional strength during installation. The media support grid prevents fluttering and maintains pleat uniformity for optimum performance. The filter pack is enclosed in a heavy-duty, moisture resistant die-cut frame that will not warp, crack, or distort under normal operating conditions.
The 1″ and 2″ depth filters handle air velocities up to 500 fpm; 4″ depth filters up to 625 fpm. Aerostar Series 400 pleats are recommended for most commercial and industrial applications to protect people and equipment, or as pre-filters to even higher efficiency air filters.
APRILAIRE 2400 SERIES AIR PURIFIER
As air is moving through your heating and cooling system, the Aprilaire High Efficiency Merv 13 air purifier deactivates 99% of captured particles like airborne dust, pollen, smoke, mold spores and other bacteria — making it dramatically more effective than single-room portable units, standard one-inch furnace filters, and practically all other whole-house air cleaning systems.