17x25x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack Promote Coco Coir croutons are fresh

Coco Coir croutons are fresh water rinsed and ready to use

Case of 6 Box (100/Box)

CO2 injection

Can also be plumbed for permanent drainage

17x25x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack Promote Coco Coir croutons are freshNordic Pure Custom MERV 8 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