20x30x1 Pleated MERV 14 Air Filters 3 Pack MH ELEMENTS® Single Wide size rolling

ELEMENTS® Single Wide size rolling paper

Our new Double Ended Fixture combines both reflector and ballast

The potassium salts weaken the insect's waxy protective outer shell

The T4 uses a perfectly-sized 5″ tumbler diameter combined with a Food Safe 304 Stainless Steel non-stick surface to reduce wall crawl and maintain a shorter tumble distance

hydroponic growing

20x30x1 Pleated MERV 14 Air Filters 3 Pack MH ELEMENTS® Single Wide size rollingNordic 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.