15x36x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack LUXX Bar but they will wear down

but they will wear down over time

Verde 16-1-2

Buffered coco coir

State pesticide use status:

with Hydrofarm's Kill-a-Watt electricity usage monitor

15x36x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack LUXX Bar but they will wear downNordic 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