18x25x1 Pleated MERV 14 Air Filters 3 Pack Chemicals Calcium (Ca)……………………………3%

Calcium (Ca)……………………………3%

Size: 50×24

• ASOV (automatic shut off valve so drain line shuts down when product line is shut down)

Grow1 Power Sprayers are ideal for use with herbicides

18x25x1 Pleated MERV 14 Air Filters 3 Pack Chemicals Calcium (Ca)……………………………3%Nordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.