17x25x1 Exact MERV 13 AC Furnace Filters 12 Pack grow-light-bulbs and increase yields

and increase yields

Enclosed design delivers maximized light output

9″ L x 5

Their tough

• Carbon Bed Depth: 2"

17x25x1 Exact MERV 13 AC Furnace Filters 12 Pack grow-light-bulbs and increase yieldsNordic 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