21x21x1 Exact MERV 13 AC Furnace Filters 6 Pack plant-care/pest-&-disease-control The Light Rail 4

The Light Rail 4

PLAYER PACK

Made of grey ABS plastic shell for less heat absorption from lights above and greater reflective properties to promote efficient growth

More about Earthworms (Approx 1000):

Blue 2" x 0

21x21x1 Exact MERV 13 AC Furnace Filters 6 Pack plant-care/pest-&-disease-control The Light Rail 4Nordic 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