6x20x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack control system 0 DE Dimmable Enclosed Lighting

0 DE Dimmable Enclosed Lighting System

A "Not Sure" setting is also available if your ballast type is unknown

CPS5035 – 2 Wet Electropolish and 2 Dry Quantanium Tumblers

- (1) Fill/Drain Fitting

6x20x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack control system 0 DE Dimmable Enclosed LightingNordic 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