13x18x1 Exact MERV 10 AC Furnace Filters 6 Pack lighting-systems/kits Promotes superior and vigorous root

Promotes superior and vigorous root growth

These trays have been specifically engineered to allow for just the right amount of water to enter the growing medium

30-day warranty

0 Brush Assembly

Symbiotic bacteria are released

13x18x1 Exact MERV 10 AC Furnace Filters 6 Pack lighting-systems/kits Promotes superior and vigorous rootNordic Pure MERV 10 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, allergens and other contaminants are removed. MERV 10 furnace filters are comparable to HVAC filters with the rating of MPR 900 1000. While different companies