17x29x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack discounted offering flexibility for every type

offering flexibility for every type of user

Timer has 15-minute increment pins

Coverage - Veg 5

Remove lid

mitigates employee repetitive motion injury risk

17x29x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack discounted offering flexibility for every typeNordic 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