12_3/4x21x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Electrical Components Elastic wrists and ankles provide

Elastic wrists and ankles provide a secure closure that helps keep pants and sleeves in place to prevent skin exposure

- Open Circuit Protection

Carbon Final Filtration metering

It is still a direct drive fan

Please call for availability before ordering - Must order by pallet of 48

12_3/4x21x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Electrical Components Elastic wrists and ankles provideNordic Pure Custom MERV 10 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