17x25x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack Promote Can also be plumbed for

Can also be plumbed for permanent drainage

- Can Replace Existing Flushing Agent to Enhance Terpenes

Case of 6 Box (100/Box)

green leaves

Coco Coir croutons are fresh water rinsed and ready to use

17x25x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack Promote Can also be plumbed forNordic 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