12x25x1 Pleated MERV 12 Air Filters 24 Pack Trimmers ” x 4” 5 lbs

” x 4” 5 lbs

Insect feeding continues to slow until the pests die

This product is a replacement part for the old style HF COSYS

especially designed for professional growers to push the envelope with high- PPFD cultivation practices

you can easily view measurements at a glance

12x25x1 Pleated MERV 12 Air Filters 24 Pack Trimmers ” x 4” 5 lbsNordic 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