Astro-Pleat™ MERV 8 seasonal 1-inch pleated air filters use the optimum blend of synthetic fibers to ensure high dust-holding capacity and filtering efficiency.
* The media of MERV 8 seasonal pleated air filters is thermally glued to an expanded metal backing to prevent sagging during use.
* MERV 8 seasonal pleated air filter pleats are formed in a radial configuration to ensure proper dust loading.
* The MERV 8 seasonal pleated air filter cartridge is encapsulated in a heavy-duty die-cut beverage board frame to ensure filter integrity in high-moisture applications.
* MERV 8 seasonal pleated air filter cartridge is glued to the peripheral interior of the outer
* MERV 8 seasonal pleated air filters face of the die cut is internally glued to the apexes of the pleats to insure maximum endurance under adverse conditions.
* MERV 8 seasonal pleated air filters media is electrostatically charged.
* MERV 8 seasonal pleated air filters contain 14 pleats per linear foot which creates a greater surface area to catch airborne particles.