20x23x1 MERV 12 AC Furnace Filters 6 Pack CO2 Serial# TD42168 and later –

Serial# TD42168 and later – must use Brother motor

Use in conjunction with Success Nutrients plant food and supplements

better quality fruits and abundant blooms with better keeping and storage qualities

Save 32% compared to traditional lights

making it easy to cut to the appropriate size for your garden

20x23x1 MERV 12 AC Furnace Filters 6 Pack CO2 Serial# TD42168 and later –Nordic Pure MERV 12 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 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different