3 Pack ATIE PoolSupplyTown Pool Cleaner Diaphragm w/ Ring Replace Baracuda G3 Pool Cleaner W69698, W81600, W81710 Fits Zodiac Baracuda G3, and G4 pool cleaner It also fits Baracuda Zoom, Ranger, Wahoo. Comes with retaining ring part No. W81600 Super Pulse Long-Life Diaphragm