13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Pleated MERV 12 Air Filters 3 Pack ventilation/air-conditioning 2 tricoderma species and 17

2 tricoderma species and 17 bacterial species well suited to a variety of soils

Supplemented with natural ingredients

The DSH modules are rated at 10-amps

It remains effective even after rainfall

This product is effective in all water qualities and with any variety of fresh flowers

13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Pleated MERV 12 Air Filters 3 Pack ventilation/air-conditioning 2 tricoderma species and 17Nordic Pure MERV 12 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 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different