11_1/2x11_1/2x1 Exact MERV 14 AC Furnace Filters 6 Pack tents-&-tarps : At 2–3 worms per

: At 2–3 worms per sq

Designed to maximize overall performance

ReadyGro Aeration Formula (4 to 6 waterings daily) is specifically designed for automated hydrogardens and self-watering planters with small to midsize plants

Our bags are safe to use in your conventional oven

1:1 Replacement for HPS

11_1/2x11_1/2x1 Exact MERV 14 AC Furnace Filters 6 Pack tents-&-tarps : At 2–3 worms perNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.