13x24x1 Exact MERV 14 AC Furnace Filters 12 Pack featured Choose the correct variety for

Choose the correct variety for your region or crop type:

Photosynthesis Plus will accelerate your time to market while improving your plant growth

Contains AC Infinity axial fans ACX-FD1225(B)05W5 which meet UL-507 standards for safety under Underwriters Laboratories certificate E503903

* 12-15 Celsius temperature drop

Snap & Pop Technology

13x24x1 Exact MERV 14 AC Furnace Filters 12 Pack featured Choose the correct variety forNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.