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Dolphin Supreme M4 - Robotic Pool Cleaner

Dolphin Supreme M4 - Robotic Pool Cleaner

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Quick Overview

Cleans pool floor, cove, walls and waterline

Recommended for all types of pools up to 50 ft. in length

The Supreme M4 once again raises the bar for robotic pool cleaners, representing the latest generation of Dolphin’s legendary robotic technology. The M4’s superior scanning and coverage is paired with technological innovations like an active underside brush that spins at 2.5X speed and quick and easy top access to high capacity filter cartridges. The M4 also includes a full cartridge indicator and weekly timer feature which allows the user to pre-set cleaning cycles throughout the week.  The M4 also comes with a FREE pool caddy, that will help you tote the cleaner and power supply. The M4 truly is a premium cleaner, and will leave your pool shimmering each time you use it.


If you're looking for an all in one complete pool cleaning solution, then the Dolphin Supreme M4 is for you. No other robotic pool cleaner comes close to the technology, cleaning power and ability of the Supreme M4.  Algae, silt, sand and debris are no match for the M4's three pass filtration system. Purchase the add-on brushes to combat tough to clean algae and dirt, or get the add-on remote for precise spot cleaning. This cleaner comes with a swivel cord that prevents tangling, and a FREE caddy, that will make transporting your pool cleaner a breeze. Backed my decades in the pool cleaning industry, Dolphin knows how to deliver a cleaner that is fast, efficient and will leave your pool spotless each time you use it.

  • Brushes, scrubs, vacuums, and filters the entire pool including the floor, walls, and waterline. The new, advanced technology enables optimal scanning and pool coverage in a shorter cycle time.
  • Add-on extra brushing system is twice as efficient. The rigorous brushing and scrubbing action reinforces the elimination of algae and bacteria.
  • Top-opening filtration compartments enabling easy and convenient maintenance of the filtration system
  • Three types of filtration options (ultrafine, disposable ultrafine, and coarse filter bags) cover all cleaning demands and requirements, from spring cleaning to ongoing pool maintenance
  • One-way water valves prevent the escape of debris and ensure rapid water drainage
  • Adjustable floats allow efficient scanning in different pool sizes
  • Low voltage motor provides minimal energy consumption
  • DIY easy maintenance, at user and local dealer level


Product Title Dolphin Supreme M4 - Robotic Pool Cleaner
Brand Maytronics
Cleans Pool Floor, Cove, And Sidewalls
Filters Large leaves, twigs, sand, algae and bacteria
Drive System Track
Cord Length 60'
Weight (in lbs) 34.0000
Warranty 3 Years



Customer Reviews

easy as it gets - Review by Bill
Borrowed a demo. Previous cleaner had hoses that runs offs the skimmers. This is beyond easy. Throw it in. Turn it on. Spray out the filters when dirty. (Posted on 8/6/13)

Brillant High End Product - Review by Jack Ryan
This the the most well design pool cleaner that I have used. The simplicity of design and cleaning is excellent. Saves pool maintence costs is several areas as well as doing a superior cleaning job. (Posted on 10/19/12)

Quick shipping, Great Service - Review by TexasThunder
I wasn't sure what cleaner to buy, but I called epic pool supply customer service, and the recommended me a dolphin. Going from my suction side cleaner to this really made my life much easier. No long hoses, no more jumping in when the hose came undone, or if it got stuck. My dolphin just works. Which os more than what I can say for other cleaners that I have had in the past. Thanks Dolphin! (Posted on 6/6/12)

Dolphin = Fantastic - Review by Neal
My dolphin saves me hours of pool cleaning time every week, and does a much better job than I could ever do. My pool sparkels and my kids and wife are happy. no problems to report. (Posted on 6/6/12)

My Husband Loves It! - Review by Melannie
Bought this as an early fathers day gift, and my husband loves it! no more long hours sweeping out the pool. It cuts down on work all round, and saves us money on our pool chemicals! At the rate its going, we will save more than we paid for the cleaner within 1 year!!!!! (Posted on 5/24/12)

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