6x30x1 Exact MERV 7 Plus Carbon AC Furnace Filters Number Per Box:6 Since you can't return custom

Since you can't return custom sized air filters

Approximately MERV 8 efficiency rating

It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh

It is best to measure the exact size of your A/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits

Nordic Pure 8x20x1 MERV 7 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

6x30x1 Exact MERV 7 Plus Carbon AC Furnace Filters Number Per Box:6 Since you can't return customActual Size: 6 x 30 x 3 4 (6 x 30 x 0. 75) Captures large airborne particles like lint, household dust, pollen, dust mites, mold spores and other contaminants. This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 7 is equivalent to MPR 600 Made in the USA. Nordic Pure Custom