18x27x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Water Heaters Chillers it quickly processes in one

it quickly processes in one hour what would take one person all day to trim

Choice between Carbon Tool Steel or Stainless Steel

longer compressor life

Packaging Weight - 110lbs

Forest Tent Caterpillars

18x27x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Water Heaters Chillers it quickly processes in oneNordic Pure Custom MERV 8 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