9x27x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack cloning-&-seed-starting | 40W | Inc

| 40W | Inc

anodized black with a light brushed finish

Quick assembly (less than 2 min

Ideal for fast-growing and heavy feeding plants

With individually sized manifolds for each system size of the EZ-CLONE Classic Line

9x27x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack cloning-&-seed-starting | 40W | IncNordic 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