14x18x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack Monterey Neem Oil 8 x Matrix | 9"

8 x Matrix | 9" x 10

Case of 122

but it will deliver years of solid performance in your grow room

With a total of 120 LED chips across six boards

Packaging Dimensions:                    275mm(L) x 164mm(W) x 40mm(H)

14x18x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack Monterey Neem Oil 8 x Matrix | 9"Nordic Pure Custom MERV 13 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