20x25x1 Pleated MERV 14 Air Filters 6 Pack AC / Dehumidification / Humidification Place the needle into the

Place the needle into the fluid and pull the plunger all the way back until it stops

This complete kit includes the 1U controller unit

Promotes extensive

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes

Full circulation and filtration system

20x25x1 Pleated MERV 14 Air Filters 6 Pack AC / Dehumidification / Humidification Place the needle into theNordic 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.