16 x 25 x 4 MERV 8 PLEATED FILTER

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

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

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

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

To order washable electrostatic custom air filters you just need to know the size of the current air filter

and long service life which reduces HVAC equipment maintenance and energy costs

Includes one Frame and PACK of 6 pads

degrade and restrict air flow

The permanent frame is constructed of space-age plastics that are resistant to corrosion

We look forward to delivering our American-made

Unlike some permanent custom air filters

high quality Air Filters to you