14_1/2x19x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack LED Lighting as it moves through the

as it moves through the plant

even hydroponically

Disclaimer: Product shown as fully lit

Can I use Torched in my vegetable garden

If you have ever dreamed of growing a windowsill container garden

14_1/2x19x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack LED Lighting as it moves through theNordic Pure Custom MERV 7 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