Pack climbing wheels rings # 6101611 climbing ring kit for DOLPHIN Robotic cleaners Replacement for Dolphin Robotic Pool Cleaners: fit for M200, M400, M500, DX3, DX4, DX6, , CC Plus, Oasis Z5i, XL, Premier Suitable for: suitable for , Triton (old), Deluxe 4/5, (old), , , Plus, Wave 65, Endeavor, Edge, HD, 3001, 2X2, Wave 2X2, Prowler 820/83 Aftermarket Replacement for Part P: 6101611 Color: White Material: composite material Package Contents: 4 x climbing rings Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.