12x20x1 Pleated MERV 13 Air Filters 12 Pack X Nutrients Grow Spray 1 Gal an 8 oz package makes

an 8 oz package makes up to 800 gallons and a 2 lb package makes up to 3200 gallons

The AccelaROOT 50-cell tray gives you up to 50 small "homes" for your seedlings and cuttings

Bandedwinged Whitefly (Trialeurodes abutiloneus)

PM Wash works especially well for washing your plants while harvesting

The CMEP-OL has a coil bypass built onto the output to re-loop hot vapors back to the top of the material column

12x20x1 Pleated MERV 13 Air Filters 12 Pack X Nutrients Grow Spray 1 Gal an 8 oz package makesNordic 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