17_1/2x23_1/2x1 MERV 13 AC Furnace Filters 6 Pack pots-containers 2 x Matrix Pad |

2 x Matrix Pad | 10

Greenhouse Supplemental Lighting – Pairs with natural sunlight to extend photoperiods or compensate for low-light seasons

fresher air

250ml Drip Clean

Grow Into The Winter

17_1/2x23_1/2x1 MERV 13 AC Furnace Filters 6 Pack pots-containers 2 x Matrix Pad |Nordic 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