12x14x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack AIR FILTER BOXES Glomus mosseae

Glomus mosseae

Allows air and water to permeate to prevent fungus and diseases

Super Nitro Bat Guano is fast acting and is so powerful it should be used carefully and sparingly

germs and other airborne pollutants

fallacis is a voracious consumer of mites and because its population increases quickly in relation to its prey

12x14x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack AIR FILTER BOXES Glomus mosseaeNordic Pure Custom MERV 14 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition