25x28x1 Exact MERV 13 AC Furnace Filters 6 Pack LUXX Bar Works with Foliage-Pro® or GROW™

Works with Foliage-Pro® or GROW™ to regulate nitrogen levels for optimal quality and yield

Made in USA

grow rooms and tents

When using this product as a seed treatment

ensuring the best air seal and quiet operation

25x28x1 Exact MERV 13 AC Furnace Filters 6 Pack LUXX Bar Works with Foliage-Pro® or GROW™Nordic 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