16x22_1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack featured The white surface of our

The white surface of our Panda Film reflects 90% of light omitted and the black surface prevents any light from penetrating through

Made from high-quality hard plastic and built to last

Spare (Foliar feed or other function)

32 leaves per pack

16x22_1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack featured The white surface of ourNordic Pure Custom MERV 13 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