10x12x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack nutrients-and-supplements Just like butchers save all

Just like butchers save all the finest cuts of meats for the best restaurants

Powerful features

Duct Opening Size    5

If there is a leak anywhere in the system and water reaches the pad on the bottom of the leak protector the valve shuts off all incoming water preventing further damage from the leak

10x12x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack nutrients-and-supplements Just like butchers save allNordic Pure Custom MERV 12 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