How do I replace the climbing rings on my Dolphin brushes?

These steps apply to all Dolphin models equipped with climbing rings.

1. Step 1: Soak the existing climbing rings Soak the rings in the pool, or leave them in water for 10 minutes. Make sure they are completely soaked before continuing.

2. Step 2: Turn the robot over Take the robot out of the pool and place it upside down.

3. Step 3: Check that the power is unplugged Confirm that the power supply is disconnected from the outlet before working on the brushes.

4. Step 4: Release the brush With a flathead screwdriver, release both sides of the brush from their sockets.

5. Step 5: Take out the brush Remove the released brush from the robot.

6. Step 6: Remove the old rings Take the existing climbing rings off the brush.

7. Step 7: Fit the replacement rings Let the new climbing rings soak in water until they are flexible. Work them onto the brush.

8. Step 8: Reinstall the brush With the new rings in position, slide the brush into its sockets. Press it into place.

Brush removal and installation videos

These videos show how to remove and reinstall the brushes. Use them as a reference for steps 2-5 and 8.

M Line (DX3/Sigma/Nautilus CC Plus/Nautilus CC Supreme/M400)

M600 (Active 60, Explorer E70)

For help finding replacement climbing rings, contact Poolbots' pool experts by live chat or phone.