17_1/4x29_1/4x1 Exact MERV 10 AC Furnace Filters 6 Pack pumps-&-irrigation Patented Aerojet Technology

Patented Aerojet Technology

Heat Blast that rapidly raises the room temperature

and a reduced veg time

The HumTea Brewball makes brewing plant teas easy

RootShield Plus WP grows onto plant roots

17_1/4x29_1/4x1 Exact MERV 10 AC Furnace Filters 6 Pack pumps-&-irrigation Patented Aerojet TechnologyNordic Pure MERV 10 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 10 furnace filters are comparable to HVAC filters with the rating of MPR 900 1000. While different companies