8_1/2x30x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Pumps & Irrigation Includes pump protector / inlet

Includes pump protector / inlet filter and ½" QC fittings

Conductivity

25" Metal Frame Poles

simple leaning and no-nonsense portability

ppm 500 and ppm 700) and temperature (°C

8_1/2x30x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Pumps & Irrigation Includes pump protector / inletNordic 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