17x26x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack king shredder Select between 1 hour to

Select between 1 hour to 1 week intervals that can last from 1 to 120 minutes

Sold in packs of 132

(Green = 3

molybdenum and manganese for an extra micronutrient boost

17x26x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack king shredder Select between 1 hour toNordic Pure Custom MERV 10 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