8x14x1 Exact MERV 13 AC Furnace Filters 12 Pack spl_ps A duct fan designed to

A duct fan designed to boost airflow in HVAC systems and ventilate home spaces like attics and workshops

which are much more efficient in taking up water and nutrients

oil-less motor

The Recipe for Success Starter Kit is ideal for both the new and experienced gardener alike

Smart Float provides an ideal air-to-water ratio

8x14x1 Exact MERV 13 AC Furnace Filters 12 Pack spl_ps A duct fan designed toNordic 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