Antimicrobial treated; dry tactified polyester media.  features a special dual density design to allow for a extended 60 day filter life and a 60% increase In efficiency over regular BioSponge.  Arrestance : 93% @ .50" w.g.   Airflow: .19" w.g. @ 300 fpm 

This extended surface filter media is produced from a high quality blend of natural and man-made fibers like the  Pure Pleat 40 with the addition of antimicrobial protection.   Replace every 90 days.  Arrestance :  95% @ .50" w.g.   Airflow: .18" w.g. @ 300 fpm 

It’s special blend of polymers create a high stable active charge on every fiber. Microsponge has the highest efficiency and the lowest pressure drop of any charged media in the world.  Replace every 90 days. Arrestance :  97% @ .50" w.g.   Airflow: .17" w.g. @ 300 fpm 

Activated carbon acts like a molecular magnet. It’s enormous surface captures and hold gases and odors. It adsorbs odors from pets, cooking, cigarettes, and chemicals. Actasorb can be used with other medias.  Replace every 90 days.

A natural earth mineral thermally bonded to polyester.  Zeolite has the ability to remove Votile Organic Compounds.  It is especially useful in removing Ammonia and ammonium compound odors such as pet odors and urine.  Replace every 90 days.

Replacement Media

For Space-Gard or Aprilaire  2200 or 2250