The APC APCC7134 is a compatible replacement for the following pool water filters:

• Pentair R173212 R
• American Quantum/Pentair 43.7
• Pentair 56627400

The APC APCC7134 Pool & Spa Filter Cartridge is a spa filter replacement measuring 7" x 11 13/16" with 3" Open top and bottom holes. This compatible APC pool filter features high quality media and 175 sq. ft. of area for the reduction of contaminants in swimming pool and spa water.