Pad Refills (Pack of 6 Pads) - 13 1/2" x 13 1/2" x 3/4"PACK 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.

the "A+2000" brand Permanent Washable Electrostatic custom air filters are truly quality products

The "Practical Pleat" contains over 500% greater surface area than a MERV 10 one-inch pleat

The filtering media consists of two layers of Stainless Steel roll formed baffles

than standard fiberglass filters purchased at retail outlets

In general

You never have to hassle with disposable filters that will end up in a landfill again

No screws need

yet powerful solution for air stream disinfection or coil irradiation

we even have the odd sizes

is the ideal solution for healthier indoor environments for all homes and businesses

Eliminates Filter Bypass

high quality Air Filters to you