10x20x1 Pleated MERV 14 Air Filters 24 Pack dupe High Speed: This model is

High Speed: This model is designed to maximize airflow and can be too loud for some applications

Method Seven designs high-quality glasses and photo filters for indoor and outdoor growing environments

ScentGuard/Barn Kleaner can be sprayed to break down organic compounds that produce odors attractive to flies

Allows for unsurpassed grip

- Pre-mounted double ended sockets included

10x20x1 Pleated MERV 14 Air Filters 24 Pack dupe High Speed: This model isNordic Pure MERV 14 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, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.