8x10x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack lighting-&-electrical-components Holds about 1

Holds about 1

Use them in sequence for brilliant blooms and luscious fruit all season long

6 in—14 in come pre-wired with an 8 ft 120 V power cord

- 24-hour data log of values

terpene and trichome production

8x10x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack lighting-&-electrical-components Holds about 1Nordic Pure Custom MERV 12 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