This XtremepowerUS filter is compatible with various models including PLF120A, C1200 Series, CX1200RE, CX1200-RE, PXC125, PA120, PA120-4, C-8412, FC-1293, 22002, 22002SVP, AK-7005, 81202, XLS-802, H-8412, SD-00105, APCC7301, PCCF-125, TRF-8412. Designed with powerful trilobal filtration fabric, it enhances surface area and optimizes back pressure, ensuring consistently fresh and clear water for your pool or spa. The filter features a reinforced structure with 25% thicker fabric, chlorine-resistant and break-resistant end caps and reinforced center support, providing high-powered flow and crystal-clear water. It is NSF/ANSI 50-certified, meeting rigorous safety standards with a 50-micron precision that effectively removes hair, leaves, sediment, dust, sand and other fine particles. Specifications include a length of 23-1/4 in., an outside diameter of 8-15/16 in., 4 in. openings at both the top and bottom, an 120 sq. ft. filtration area and comes in a set of 4 filters. Note that XtremepowerUS is an independent brand and the mentioned manufacturer names and part numbers are for reference only.