13x18x1 Exact MERV 13 AC Furnace Filters 6 Pack cloning-and-seed-starting Roots Organics Terp Tea Grow

Roots Organics Terp Tea Grow delivers critical nutrition for heavy-feeding

Brackets included for wall or ceiling mount

CO2 Deadband Range: 20-200 PPM

of Agriculture (WSDA registered)

Xtra versatile—works with most fixtures

13x18x1 Exact MERV 13 AC Furnace Filters 6 Pack cloning-and-seed-starting Roots Organics Terp Tea GrowNordic 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