23_1/4x29_1/4x1 Exact MERV 14 AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs Their bright color makes them

Their bright color makes them easy to locate

5 gallon Resin Collection Bags can process up to 1lb of material at a time independently

Fly Eliminators™ are not harmful to humans or animals

Simply use at a 1:1 ratio until the late-blooming phase

23_1/4x29_1/4x1 Exact MERV 14 AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs Their bright color makes themNordic 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.