20x22x1 Pleated MERV 13 AC Furnace Filters 24 Pack veg-and-bloom Cartridge available - Organic Gas

Cartridge available - Organic Gas

Enhanced shockproof protection

couch or table into a comfortable work station

Made to our specifications by Carl Zeiss Optics

These seed starting trays are made out of food safe polypropylene plastic

20x22x1 Pleated MERV 13 AC Furnace Filters 24 Pack veg-and-bloom Cartridge available - Organic GasNordic 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