18_1/4x22x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Controller While the custom micron screens

While the custom micron screens are REMOVABLE & WASHABLE

The Accomplice

Greenbeams CMh Reflector with Phantom CMh Ballast & 3100K Lamp

Includes prewired 11 ft heavy duty cord

18_1/4x22x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Controller While the custom micron screensNordic Pure Custom MERV 10 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