Pad Refills (Pack of 6 Pads) - 10" x 14" x 3/4" Quantity:Default A higher MERV rating means

A higher MERV rating means that the air filter that you are about to purchase possesses a higher amount impurity filtration ability than your ordinary filter

Any Kind of Filter's Extended Surface Pleated Filters outperform ordinary furnace filters with medium efficiency and are designed for lower pressure drop

yet powerful solution for air stream disinfection or coil irradiation

The "Practical Pleat" media is up to 28 times more effective at capturing particles than standard fiberglass panel filters

This is designed to fit into 1" Return Air Grilles

Pad Refills (Pack of 6 Pads) - 10" x 14" x 3/4" Quantity:Default A higher MERV rating meansPACK of 6 pads for Pad and Frame Air Filters Filtering inserts are anti microbial and are more efficient in capturing particles, such as dust, ragweed, pollen, etc., from the air stream, than standard fiberglass filters purchased at retail outlets. Filtering inserts are shipped in an easily stored packet.