DolphinGenuine Replacement Part — Durable, Multi-Surface Yellow Tracks for Traction and Movement (2PK) — 9985007-R2

Work as expected. Dolphin tracks will wear out or get stretched and need to be replaced. These were excellent replacements. 3 stars now...They didn't last a year as long as the original ones. I use the pool cleaner once a week. I installed in May 2020. Worn out by April 2021.

They were both perfect. I'm glad that you sold them both as a set. Wish instructions would have come with them. Price was reasonable.

they work great

Replacement part. Purchased to replace part on our pool sweep

Worked great!

Just what I needed.