20x24x1 Pleated MERV 7 Air Filters 6 Pack MH This formula is effective alone

This formula is effective alone

Duct Opening: 8” | Length: 20" | Airflow Rating: 770 CFM | Carbon: Australian RC412 at 1200+ IAV | Thickness: 38mm

Accelerated Decomposition: Beneficial bacteria in the worm gut break down organic matter up to 5x faster than passive composting

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20x24x1 Pleated MERV 7 Air Filters 6 Pack MH This formula is effective aloneNordic 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