16x36x1 MERV 13 AC Furnace Filters 6 Pack shredder Washington

Washington

G-Rex is developed for use with Cutting Edge Solutions Fertilizers

- Yearly easy calibration by the user when prompted on display

You should put it on the walls around your plants to reflect wasted light back to the plants

16x36x1 MERV 13 AC Furnace Filters 6 Pack shredder WashingtonNordic Pure MERV 13 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 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200