15x23x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack timers-and-instruments secure installation and removal

secure installation and removal

The VSC-DNe is rated up to 350 watts

Panels are constructed with thick gauge 3mm cold rolled steel for heavy-duty lifetime use

and the 25μ Pressing Screen

15x23x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack timers-and-instruments secure installation and removalNordic Pure Custom MERV 13 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