17x25x1 Exact MERV 13 AC Furnace Filters 12 Pack grow-light-bulbs Derived from alfalfa

Derived from alfalfa

Longer life-spans

Proper air flow will also increase the maximum suitable operating temperature and help extend lifetime of system

and increase yields

This pruner is light weight

17x25x1 Exact MERV 13 AC Furnace Filters 12 Pack grow-light-bulbs Derived from alfalfaNordic 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