16x27x1 MERV 13 AC Furnace Filters 6 Pack LED Lighting DEva focuses the intense growing

DEva focuses the intense growing power of the high-output 1000W DE HPS lamp to create a uniform yet penetrating growing footprint of up to 25 square feet

Unlike perfumey products that just mask odors

Top watering also has the advantage of preventing fertilizer salt build up

You can program in the filter capacity and when you reach the target number of gallons

16x27x1 MERV 13 AC Furnace Filters 6 Pack LED Lighting DEva focuses the intense growingNordic 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