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Master M4

Dolphin Master M4

The Dolphin Master M4, a wall-climbing robotic pool cleaner for pools up to 12m (40ft), delivers a new type of pool cleaning experience. Use the weekly timer to set the schedule for the next week and enjoy effortless pool cleaning, including the floors, walls and water line.

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Swivel - Cable Tangle Prevention System
 - Master Series Maytronics
Swivel - Cable Tangle Prevention System
 icon - Master Series Maytronics

Swivel - Cable Tangle Prevention System

Dolphin’s patented swivel cables eliminate tangled cables forever! As your Dolphin moves around the pool, the swivel ensures that the cable stays free and clear, allowing for complete pool coverage.

CleverClean™ Coverage - Precise Navigation System
 - Master Series Maytronics
CleverClean™ Coverage - Precise Navigation System
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CleverClean™ Coverage - Precise Navigation System

Advanced scanning software and navigation system ensure floors and walls and water line are fully covered using the most efficient route. The Dolphin automatically navigates around obstacles and quickly returns to its cleaning pattern.

Ultra fine cartridge with additional choice of net filters
 - Master Series Maytronics
Ultra fine cartridge with additional choice of net filters
 icon - Master Series Maytronics

Ultra fine cartridge with additional choice of net filters

Dual-level filtering ensures clog-free operation in any pool conditions. Use the net filter at the start of season to clear rough debris; for regular use, catch fine and rough dirt with the ultra-fine filter cartridge.

Dolphin Robot Caddy
 - Master Series Maytronics
Dolphin Robot Caddy
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Dolphin Robot Caddy

For easy storage and handling

Specifications

Cleaning Coverage Floor, Walls, Waterline
Smartphone MyDolphin App Control No
Cleaning Cycle 3 hours
Weekly Timer Yes
Filtration Fine & Ultra-fine Filter Cartridge
Caddy Yes
Warranty 36 months
60 ft. Anti-Tangle Cable Patented Swivel Technology
Wall climbing Yes
Full filter indicator No

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Dolphin Pool Cleaner Master Series

Explore The Master Series

Find the model that best fits your specific needs. No matter your choice, rest assured you’ll get an exceptional experience with crystal-clean results, effortless operation for pool peace of mind.

"Works wonderfully. Named him "Flipper" and he does a GREAT job. I love that I can put him in and walk away to do other things and know that after 2-3 hours my pool is super clean and ready to go." -Cindy Lindeman, WI

"Dolphin WAVE changed my business completely. With this fully automated solution, my staff can focus on other tasks, with full confidence that the pool water will be left clean and hygienic after every cleaning cycle."

Alexander Webber Munich, Germany

"I watched the model in the tank at the place where I get my water checked for about 2 years. It looked amazing but I could not afford to buy at that time. The business then started to rent them out and I was hooked! No other pool cleaner grabbed my attention like the Dolphin." -Tracey Ellis, VA

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