20x20x1 Pleated MERV 14 Air Filters 24 Pack LED and for applications requiring stress

and for applications requiring stress resistance

You will have the luxury of following these simple instructions to attain amazing results and yields of the highest quantity and quality yields – comparable to those of Master Growers

DURAMAX™ 200

Air flow prunes the root structure for a healthier and happier plant

Outside Dimensions: 34" x 52" x 14''Minimum Order Quantity on Freight Shipments for Reservoirs

20x20x1 Pleated MERV 14 Air Filters 24 Pack LED and for applications requiring stressNordic 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.