12x22x1 Exact MERV 8 AC Furnace Filters 12 Pack special-order Developed in Sonoma

Developed in Sonoma

This ancient source of plant food has proven itself over the ages to be an effective way to achieve a successful harvest

Microbes Bloom Stage MICROBES are a specific group of Beneficial Bacteria and Fungi formulated specially for the Flower/Bloom Stage of plants

Recommended for indoor or outdoor growing situations

healthy blooms and optimal plant development

12x22x1 Exact MERV 8 AC Furnace Filters 12 Pack special-order Developed in SonomaNordic Pure MERV 8 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 and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters