11 1/4x23 1/4x1 Exact MERV 14 AC Furnace Filters 6 Pack shredder Set it and forget it

Set it and forget it

Dimensions: 8

with easy to use valve handle

Place the Square Flood and Drip Shield on top of your 6" rockwool cube and use the built in measuring table to fill the reservoir with water and nutrients

EXTREME DUTY TROLLEY WHEELS

11 1/4x23 1/4x1 Exact MERV 14 AC Furnace Filters 6 Pack shredder Set it and forget itNordic 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.