15x23x1 Exact MERV 12 AC Furnace Filters 6 Pack Trimmers Apply when soil is moist

Apply when soil is moist but with little or no standing water for optimal bait uptake

Although it's active ingredients are corn and soybean oil

Helps improve flowering and bloom development

Tie strings secure apron

Fiberglass reinforced ducting with itch-free 3-ply permanent interior sound-deadening insulation

15x23x1 Exact MERV 12 AC Furnace Filters 6 Pack Trimmers Apply when soil is moistNordic 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