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and also preventing unwanted odors or cross-contamination
Recommended for hydroponic use
our Base formulas are easy to use
Biofuel™ SP is compatible for use on most crop types
10x16x1 MERV 13 AC Furnace Filters 6 Pack Environmental Controllers and also preventing unwanted odorsNordic 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
