23_1/4x29_1/4x1 Exact MERV 14 AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs 9 14 14 12 HGDRRDP10

9 14 14 12 HGDRRDP10 Commercial Dirt Pot by RediRoot #10

Simply use at a 1:1 ratio until the late-blooming phase

Once absorbed you then simply lift and twist the pot and drain away any excess

Their bright color makes them easy to locate

Made of clear plastic so you can monitor your product as it’s trimming

23_1/4x29_1/4x1 Exact MERV 14 AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs 9 14 14 12 HGDRRDP10Nordic 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.