17_1/8x26_1/2x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack king shredder Lumen : 79296Lm±5%@AC120V 79095Lm±5%@AC240V 79395Lm±5%@AC277V

Lumen : 79296Lm±5%@AC120V 79095Lm±5%@AC240V 79395Lm±5%@AC277V

1 x Signal Emitter

EC/TDS and temperature tester combines all the features users have requested and more

The kit includes both swivel brackets and wall-mounting hardware to fit various applications

17_1/8x26_1/2x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack king shredder Lumen : 79296Lm±5%@AC120V 79095Lm±5%@AC240V 79395Lm±5%@AC277VNordic 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