12x24x1 Pleated MERV 7 Air Filters 6 Pack bio-organic fertilizer A convenient dial let’s you

A convenient dial let’s you quickly adjust seal times from 1 to 10 sec for just about any type or thickness of bag material

4% (Mg) + micronutrients

Designed specifically for tighter and more compact spaces

and a self-sealing fitting

As a repellent to keep insects away from the treated area

12x24x1 Pleated MERV 7 Air Filters 6 Pack bio-organic fertilizer A convenient dial let’s youNordic Pure MERV 7 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters