17_3/8x35x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack soil nutruient Heavy duty construction with galvanized

Heavy duty construction with galvanized steel

Must Stick to MAP Pricing

Pressure 7 PSI

and trenching

• UL-listed

17_3/8x35x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack soil nutruient Heavy duty construction with galvanizedNordic Pure Custom MERV 14 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