12_1/8x15x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack control system Gross Weight: 75

Gross Weight: 75

• Easy-to-access temperature set dial

- 1 outlet or a pair powers up at a time on the ILS4 with a 30 second delay between activation

1 lbs to reduce structure load

Includes TerraPro humus and silicon for plant strength

12_1/8x15x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack control system Gross Weight: 75Nordic 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