11 1/4x11 1/4x1 Exact MERV 14 AC Furnace Filters 6 Pack Power & Lamp Cords Developed for hydroponics and soilless

Developed for hydroponics and soilless gardening

you may need to re-apply

California Michigan

Customize your indoor hydroponic garden water filtration system with Hydrologic's 1/2" natural-colored tubing

2 GPH) and automatic start

11 1/4x11 1/4x1 Exact MERV 14 AC Furnace Filters 6 Pack Power & Lamp Cords Developed for hydroponics and soillessNordic 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.