15x24x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack tents-/-indoor-greenhouses sturdy frame & connectors

sturdy frame & connectors

animal products or by-products and has not been tested on animals

Maximum Residue Limits (MRL) and FIFRA 25(b) exempt

Weekly releases for 4 weeks

15x24x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack tents-/-indoor-greenhouses sturdy frame & connectorsNordic 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