Pad and Frame Air Filter (1 Frame and 6 Pads) - 17" x 21" x 1"Includes one Frame and PACK of 6 pads The Pad and Frame Air Filter involves a permanent frame and replaceable filtration pad inserts. The permanent frame is constructed of space age plastics that are resistant to corrosion, oxidation and deterioration. 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

To find the size the old unit should have sizing information printed on it

Then simply add that information to our easy to use order form above

with each stage capturing progressively smaller particles inside the filter

They are easy to clean by simply backwashing every month with cold water so you don‰۪t need expensive cleaners

oxidation and deterioration

we even have the odd sizes

the more efficient a filter is at removing particles

from the air stream

We look forward to delivering our American-made

They are easy to install with custom air filters made to the sizes that you specify

Unlike some permanent custom air filters

high quality Air Filters to you