17_1/4x19_1/4x1 Exact MERV 10 AC Furnace Filters 6 Pack grow media Growing your plants with both

Growing your plants with both Top Feed Watering and Bottom Feed oxygenation will create extremely happy plants with rapid growth rates and HUGE yields

Spray within the confines of the shield

Dry compressed granules offer flexibility and are used as needed

• BPA-free

The immense biological activity also makes Ancient Forest the ideal inoculum for actively aerated compost teas

17_1/4x19_1/4x1 Exact MERV 10 AC Furnace Filters 6 Pack grow media Growing your plants with bothNordic Pure MERV 10 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, allergens and other contaminants are removed. MERV 10 furnace filters are comparable to HVAC filters with the rating of MPR 900 1000. While different companies