16x22_1/4x1 Exact MERV 13 AC Furnace Filters 6 Pack pumps-&-irrigation See FC2022 for the Direct

See FC2022 for the Direct Soil pH HALO

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• Formulated for all hydroponics and soil applications

Nutrient dropper

This Starter Kit is a 3-week short cut to tissue culture clean

16x22_1/4x1 Exact MERV 13 AC Furnace Filters 6 Pack pumps-&-irrigation See FC2022 for the DirectNordic 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