20x21_1/2x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Pots and Containers storage solution

storage solution

Solar-Powered Operation – No electricity or batteries needed

Whether you’re working in a pharmaceutical lab

This system combines our Phantom 6" air-cooled reflector with a Quantum 400W dimmable 120V/240V Digital Ballast and an Xtrasun 400W High Pressure Sodium lamp

20x21_1/2x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Pots and Containers storage solutionNordic 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