14x16x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack Led Red light 660nm

Red light 660nm

Easy to clean because of its bullet shaped glass bulb

*Day Spectrum

however even the best components can wear down

14x16x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack Led Red light 660nmNordic Pure Custom MERV 7 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