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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Thorough coverage is also key
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Designed exclusively for Hydrofarm by America's foremost lighting design engineers
Wood's Rooting Compound is self-sanitizing
Diameter: 29"
20x27x1 Exact MERV 13 AC Furnace Filters 6 Pack Hydroponics Thorough coverage is also keyNordic 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
