18x36x1 MERV 12 AC Furnace Filters 6 Pack pumps-&-irrigation The reflective cup design makes

The reflective cup design makes the lighting more concentrated

Ailing plants as a vitality booster

Upgraded Full Spectrum: Idea for all growth stages- from veg to bloom

These durable and disposable coveralls protect against chemical splashes and toxic particles

18x36x1 MERV 12 AC Furnace Filters 6 Pack pumps-&-irrigation The reflective cup design makesNordic 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