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Maytronics 9997020-R1 Gray Dolphin™ Diagnostic Tester Tool
Maytronics 9997020-R1 Gray Dolphin™ Diagnostic Tester Tool
Quickly diagnose power issues with your Dolphin™ robotic pool cleaner using this compact and reliable testing tool.
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The Maytronics Dolphin™ 9997020-R1 Diagnostic Tester Tool is designed to quickly and accurately test power supply functionality for Dolphin™ robotic pool cleaners.
Engineered for use in residential, commercial, and professional environments, this compact tester ensures consistent performance diagnostics.
Its durable plastic housing and lightweight design make it ideal for pool technicians and DIY pool owners alike.
Compatible with most Dolphin™ models, the tool provides an efficient way to troubleshoot power issues before replacing parts.
With its simple plug-and-test operation, it saves time and helps avoid unnecessary service costs.
A reliable diagnostic accessory for extending the lifespan and ensuring peak performance of your Dolphin™ pool cleaner.

⭐⭐⭐⭐⭐
Users value the ease of use and how it quickly helps pinpoint electrical issues in Dolphin™ pool cleaners.
The compact size and simple operation make it a go-to tool for pool service professionals.
Customers appreciate not having to guess or replace expensive parts without confirming the problem.
Many say it’s a worthwhile investment that saves both time and money during maintenance.

- Power Supply Tester: Accurately checks power status for Dolphin™ robotic pool cleaners
- Universal Application: Suitable for residential, commercial, and professional use
- Durable Construction: Made from long-lasting plastic material
- Compact Design: Small, lightweight, and easy to store or carry
- Plug-and-Test Simplicity: Easy to use for technicians and pool owners
- Model Compatibility: Works with a wide range of Dolphin™ cleaner models
- Diagnostic Efficiency: Identifies issues before costly replacements are made

- Brand: Maytronics
- Each Product Weight: 0.2 pound
- Shipping Dimensions: 2.5 x 2.5 x 7.25 inch
- Master Carton Quantity: 1
- Minimum Sell Quantity: 1
- Pallet Quantity: 1
- Application: Pool
- Color: Gray
- Commercial, Residential, or Professional: Commercial, Professional, Residential
- Finish: Standard
- Material: Plastic
- UPC Code: 718117198243

Q: Is this tester compatible with all Dolphin™ cleaner models?
Yes, it is designed for use with a wide range of Dolphin™ robotic pool cleaners across residential and commercial lines.
Q: How does the diagnostic tool work?
Simply plug it into your Dolphin™ cleaner’s power supply to check if the unit is receiving proper power.
Q: Can this tool be used by homeowners, or is it for professionals only?
It’s user-friendly and suitable for both professionals and homeowners who want to troubleshoot their pool cleaner.



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Maytronics is a global leader in robotic pool cleaners, known for cutting-edge technology and powerful cleaning performance. From the popular Dolphin series to advanced smart navigation systems, Maytronics products help keep your pool floor, walls, and waterline spotless with minimal effort. At AquaDoc, we offer a full range of Maytronics robotic pool cleaners to make pool maintenance faster, easier, and more efficient.
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