17x28x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack harvest-solution 2 pH accuracy

2 pH accuracy

The 150 micron screen is a great option to repair damaged or old Trim Bin screens

Includes a cap and batteries

1 x 16 ft RJ12 Cable

Refrigerant - R410A

17x28x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack harvest-solution 2 pH accuracyNordic 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