6x12x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Air Filter LARGE SIZE – With an

LARGE SIZE – With an outer dimension of 21

Triple-Washed Coco Coir

●【Increase Yield&Crop Quality in Led Grow】Newest SMD Led technology provides the highest Par/Lumen output

and help fight

UVSpec: 1

6x12x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Air Filter LARGE SIZE – With anNordic Pure Custom MERV 10 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