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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
6’ for RAY 22/44/66
Also known as Horizontal Air Flow (HAF) fans
Potassium Phosphate
Not only are they non-toxic and often biodegradable
reducing stress on your plants
22x22x1 MERV 13 AC Furnace Filters 6 Pack Grow Strong 6’ for RAY 22/44/66Nordic 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
US$ 179.00
US$ 30.00
US$ 35.00
US$ 30.00
