12x27x1 Exact MERV 13 AC Furnace Filters 6 Pack gavita All electrical parts completely sealed

All electrical parts completely sealed in

Non-flammable

●【Low Energy Consumption Grow Lighting】Consuming only 100W with 240 Leds

Our highly fortified calcium

Use it alone in hydroponics or try blending it with coir or your favorite planting mix for superior aeration

12x27x1 Exact MERV 13 AC Furnace Filters 6 Pack gavita All electrical parts completely sealedNordic 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