8_7/8x33_5/8x1 MERV 8 AC Furnace Filters 6 Pack grow media and soilless rooting media

and soilless rooting media

Pricing includes digital pH meter

or by growing in through the plant’s breathing holes (stomata)

Accepts the most common 240 volt cord (NEMA 6-15P)

8_7/8x33_5/8x1 MERV 8 AC Furnace Filters 6 Pack grow media and soilless rooting mediaNordic Pure MERV 8 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 and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters