10x22x1 Exact MERV 7 AC Furnace Filters 6 Pack food-storage The Horti-Control Dust Shroom is

The Horti-Control Dust Shroom is a reusable foam HEPA filter designed to keep unwanted pests and pollutants out of indoor gardens and air-cooled reflectors

deeper penetration into pathogens and faster absorption for quick control

pressure gauge

Speed Control Range: 25~100%

rats and other similar size nuisance animals

10x22x1 Exact MERV 7 AC Furnace Filters 6 Pack food-storage The Horti-Control Dust Shroom isNordic 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