17_1/4x23_1/4x1 Exact MERV 12 AC Furnace Filters 6 Pack tents-&-tarps Features & Benefits:

Features & Benefits:

Irrigation systems that are regularly maintained with Athena Cleanse treatment will last longer

(x1) Helical Blade Storage Rack: Multi-purpose rack that accommodates up to three helical blades for cleaning

vigorous growth rates are maintained along with the production of essential oils and the aroma value of flower buds and fruits

Trap Dimensions: 5" x 7"

17_1/4x23_1/4x1 Exact MERV 12 AC Furnace Filters 6 Pack tents-&-tarps Features & Benefits:Nordic 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