25x30x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack HPS We also carry 4 7/8

We also carry 4 7/8 and 5 1/4 inch depth filters

The sachet’s EthylBloc™ technology leaves no trace or residue after treatment is completed

and temperature in one convenient

The Twister Quality Control Conveyor Belt is designed to be used as a replacement belt for your existing Twister QC conveyor system

Socket Type Mogul E39

25x30x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack HPS We also carry 4 7/8Nordic Pure Custom MERV 12 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