16_1/4x21_1/2x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack leds Daisy chain capable: 2

Daisy chain capable: 2

These blue polypropylene shoe covers protect against dirt

the sharp cross-cutting action is ideally paired with an efficient bud trimmer

It can mount to walls and ceilings

16_1/4x21_1/2x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack leds Daisy chain capable: 2Nordic 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