Maytronics Dolphin 15m Swivel Cable DIY (99958921-DIY) | Prowler 920

Maytronics Dolphin 15m Swivel Diagnostic Cable — DIY (99958921-DIY)

Genuine OEM Maytronics Dolphin 15-metre swivel diagnostic cable (part number 99958921-DIY). A direct DIY replacement cable for compatible Dolphin robotic pool cleaners. The swivel connector prevents cable tangling during cleaning cycles, keeping your cleaner moving freely around the pool.

Compatible Models

This cable suits the following Maytronics Dolphin robotic pool cleaners:

• S50 / S100 / S150 / S200
• X20 / X25 / X30
• RC2500 / RC4800
• SXB / SX2
• DB1 / DB2
• E10
• Prowler 920

Note: this is the 15m version, suitable for most standard-sized pools. Many of these models are also available with an 18m cable for larger pools. If you are unsure which length suits your pool, or whether this cable suits your specific model variant, please contact us before ordering.

Specifications

• Part number: 99958921-DIY
• Length: 15 metres
• Type: Swivel diagnostic cable (DIY fit)
• Genuine OEM Maytronics part

Why Replace Your Dolphin Cable?

A damaged or kinked cable is one of the most common causes of Dolphin robotic pool cleaner faults. Signs your cable needs replacing include the cleaner stopping mid-cycle, error codes on the power supply, visible damage to the cable sheath, or the cable failing to retract properly. Replacing with a genuine OEM cable ensures full compatibility with your power supply and cleaner.

Frequently Asked Questions

What is the part number for the Maytronics Dolphin 15m swivel cable?

The part number is 99958921-DIY. This is the genuine OEM DIY-fit swivel diagnostic cable.

Which Dolphin models does the 99958921-DIY cable suit?

It suits the S50, S100, S150, S200, X20, X25, X30, RC2500, RC4800, SXB, SX2, DB1, DB2, E10, and Prowler 920.

Does this cable suit the Prowler 920?

Yes. The 99958921-DIY 15m swivel diagnostic cable is compatible with the Maytronics Prowler 920 robotic pool cleaner.

What is the difference between the 15m and 18m Dolphin cable?

The 15m cable suits most standard-sized pools. The 18m version is available for larger pools. If unsure, contact us before ordering.

Is this a genuine Maytronics part?

Yes. This is a genuine OEM Maytronics Dolphin cable, not an aftermarket replacement.

How do I know if my Dolphin cable needs replacing?

Common signs include the cleaner stopping mid-cycle, error codes on the power supply, visible sheath damage, or the cable failing to retract properly.