• Perfect compatibility: Suitable for the Intex 26323EH, 26331CA, 26323CA, 26331EH, 26337EH, 26351EH, 26351W, 26361EH, 26361CA, 26361W, 26371CA, 26388. 1 EH, 263 71EH, 286 43EG, 2 8645EG, 28647EG, 28651EG, 28946EH, 28948EH sand filter pump motor. Also suitable for Intex sand filter pump systems. • Model: Comes with 7 pieces of 11412 O-rings suitable for the Intex sand filter system. • Easy to install: No need for tools, simply replace the L-shaped O-ring of your pool. Please turn off the sand filter pump before installation and remove dirt from the motor. • High-quality rubber: Made of high-quality materials, it has good sealing performance and high elasticity. It can be used for a long time and is not easy to deform or damage. Ensure your pool filter runs smoothly.