12_1/2x23_1/2x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack fans-ventilation-ducting Directions For Use

Directions For Use

Features a CNC machined anodized aluminum frame and matching flat-head screws

You can learn more about State Incentives here

All parts are UL recognized

The kit includes a 1''

12_1/2x23_1/2x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack fans-ventilation-ducting Directions For UseNordic 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