RURBRIN CX900F O-240 Tank Lid O-Ring Replacement for Hay-Ward Star-Clear Plus Cartridge Filter Series & Separation Tank, Compatible with C751 C900 C1200 C1750 U9-228A (1/Pack)

["Compatibility with: Hayward Part Number CX900F, O-240, and U9-228A. Designed for Hay-ward Star-Clear Plus Cartridge Filter Series and Separation Tank","Fits Hay-ward Filter Models: C751, C7512, C900, C9002(S), C1200, C12002(S), C1502, C1750, C17502(S), C2002. Also fits Sta-Rite U9-228, U9-228A, C-751, O-240, 900, 1200, 1750, 1900","Also Fits Pen-tair Pumps: Compatible with IntelliPro VS 3050, Max-E-Glass II, Dura-Glas II, Max-E-Pro (5P6R), Max-E-Glas/Dura-Glas, Max-E-Glas II (P4E, P4EA, P4E62), and Dura-Glas II","Replaces Multiple Part Numbers: Replacement for part numbers including 0240, 31-358, 31358, 320110, 354021234, 390060, 92200180, AQF1018453, 90-423-5449, HAY-051-1463, HAYCX900F, American 39006000, Swimquip 35505-0422, Aladdin O-240, Martec/Sonfarrel 320110, Premier 31358, and SSC O-1082.","Easy Installation: Simple drop-in replacement. Turn off pump, release pressure, remove old O-ring, clean the groove, lubricate, and insert the new O-ring. No special tools required","You Will Get: 1 Pack New CX900F Filter Head O-Rings. Multi-pack provides spares for immediate replacement and future maintenance needs"]