16x26x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Ventilation Comes with a durable plastic

Comes with a durable plastic sheath which makes this a very lightweight

Decrease risk of transplant shock

All RapidRIZE blocks feature a wide

Rapid feeders compared to other parasites

16x26x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Ventilation Comes with a durable plasticNordic 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