20x22x1 Pleated MERV 12 Air Filters 12 Pack rockwool Recommended: 1mL/gallon

Recommended: 1mL/gallon

& Bio Char

Can be stacked 2-up

SUNMASTER 1000W COOL

Only the highest-grade materials and components are used in PHOTONTEK’s LED fixtures

20x22x1 Pleated MERV 12 Air Filters 12 Pack rockwool Recommended: 1mL/gallonNordic 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