O-ring grande A211. PTK-288 BY POOLTEK (CONFEZIONE DA 5) Ricambio per Hustler
Hayward ® (CX900H) Star Clear Plus Locking Knob O-ring Hustler (A211) Large O-ring. Pentair (98209800) Air Relief Valve Body O-ring (O-538KIT). Filter Air Relief O-ring/Drain O-ring 93 Model/Crystal/Smart-Clean.