22x30x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack food-&-water-storage please check the pin assignment

please check the pin assignment below for our controller and confirm if you can use it before you place the order or contact us for a custom adapter

to help save time during a hot swap

3" wide drill access points on all four walls for installation of inlet and outlet fittings

Easy to use touch screen designed for temperature and humidity control

22x30x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack food-&-water-storage please check the pin assignmentNordic 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