17 1/4x26x1 Exact MERV 8 AC Furnace Filters 6 Pack led Mix 3oz to 1 gallon

Mix 3oz to 1 gallon of water for the initial dose and then 1

The APCECO offers indoor gardeners an economical and simple method of monitoring and controlling CO2 within the grow area

The MF3 Pro LED grow light uses the full spectrum for full cycle growth

W(lbs) - 112(L) x 112(W) X 11(H)

17 1/4x26x1 Exact MERV 8 AC Furnace Filters 6 Pack led Mix 3oz to 1 gallonNordic 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