17x17x1 Exact MERV 12 AC Furnace Filters 12 Pack spl-athena Send wireless data up to

Send wireless data up to 400m/1312ft in open space (line-of-sight)*

Late blight (Phytophthora infestans)

optimized root growth

Ships Mon - Wed via Overnight methods only and must remain refrigerated until use

Neptune's Harvest Seaweed Plant Food is and organic liquid plant food made from Ascophyllum Nodosum that grows in the frigid waters on the floor of the North Atlantic

17x17x1 Exact MERV 12 AC Furnace Filters 12 Pack spl-athena Send wireless data up toNordic Pure MERV 12 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 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different