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Dolphin Nautilus Plus Feature - CleverClean Technology
CleverClean Technology

Advanced scanning ensures complete pool coverage within 2 hours

Easy Clean Filtration

Remove filter cartridges to simply rinse & reload.

Lightweight Design

Easy to lift and handle – only 19 pounds

Questions & Answers

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  • Question
    Maytronics Dolphin International Export Warning!
    Answer
    ·         1. Warning if purchased for overseas use
    ·         1.1 All Maytronics products displayed on the www.maytronicsus.com   website (Maytronics Products) are specifically designed and modified to comply with North American laws and standards.
    ·         1.2 Given that the laws and standards that apply to goods and services can vary quite significantly in different jurisdictions, Maytronics US has ensured that all necessary modifications have been made to the Maytronics Products such that they meet North America’s strict product and safety standards.
    ·         1.3 If you have purchased for export any product with a ‘Maytronics’ brand or similar to any of the Maytronics products displayed on www.maytronicsus.com for a country outside North America,  please be aware that that product is not supplied by Maytronics US and may not comply with other countries laws and standards. This may also affect the validity of any product liability insurances you may have in place.
    ·         1.4 If that is the case, Maytronics US has no obligation to honor any warranty or to repair or replace your product for free.
    ·         2. Liability
    ·         2.1 To the maximum extent permitted by law, we (MaytronicsUS) are not liable for any loss, damage, cost, expense or liability (whether direct, indirect, consequential, exemplary, special, punitive or otherwise) however caused, suffered by any person (including you) in connection with the purchase, manufacture or exportation of Maytronics-branded products to jurisdictions outside North America (whether in relation to supply, installation, operation, failure, use or misuse or otherwise).
  • Question
    What are the voltage requirements for the Dolphin power supply?
    Answer
    The Dolphin requires a standard 120v outlet for power.
  • Question
    What are the ideal operating temperatures for my Dolphin cleaner?
    Answer
    Dolphin robotic pool cleaners are best used in temperatures between 43 and 93 degrees.
  • Question
    Should I remove the Styrofoam from the motor unit?
    Answer
    No, do not remove, this is not packing material. These help the Dolphin with buoyancy within the pool.
  • Question
    My white climbing rings are dented, are they damaged?
    Answer
    No, the indentions on the rings are normal and due to the product settling during shipping. The rings will reshape once saturated with water.
  • Question
    My Dolphin is not cleaning the waterline?
    Answer
    This Dolphin is designed to climb the walls, but not up to the waterline. You may see the Dolphin perform an arch on the wall as it works its way down.
  • Question
    Can you use this cleaner in an in-ground pool?
    Answer
    Yes. The this Dolphin robotic pool cleaner is designed for the in-ground pool application.
  • Question
    Can you use Dolphin cleaners in hot tubs or ponds, etc.?
    Answer
    No, the Dolphin is not designed to clean hot tubs or ponds.
  • Question
    Can you leave the power supply out in the weather?
    Answer
    The power supply is water resistant but not waterproof. Please cover the power supply if inclement weather approaches. Do not leave the power supply in standing water. Do not allow the power supply to be submerged in the pool.
  • Question
    Can you leave the Dolphin in the Water?
    Answer
    It is safe to leave your Dolphin cleaner in the water when not in use. However, (when adding chemicals to the pool) please remove the Dolphin until the proper chlorine and PH balance are obtained.
  • Question
    Can I use my Dolphin pool cleaner with an extension cord or surge protector?
    Answer

    The Dolphin is not designed to be used with an extension cord or surge protector.

  • Question
    Can I use my Dolphin in an Infinity pool?
    Answer
    Not all Dolphins are suitable for infinity pools, please contact Maytronics directly or your local Dolphin retailer for information regarding the models that are suitable for this pool type.
  • Question
    Can I use a Dolphin pool cleaner with my fiberglass or vinyl pool surface?
    Answer
    Yes, the Dolphin is suitable to use in fiberglass or Vinyl pool surfaces.
  • Question
    Can I purchase a Dolphin pool cleaner online with warranty service?
    Answer
    Maytronics offers several pool cleaners both via brick and mortar stores and via internet dealers that include warranty rights. Please refer to the ‘Residential pools’ section of our website for our product listings.
  • Question
    Can I purchase a Dolphin pool cleaner and use it abroad?
    Answer

    Dolphin pool cleaners purchased in the United States must be operated in North America in order to retain the warranty rights. Using any Dolphin pool cleaner outside of North America (that is purchased in the US) voids the warranty service agreement.

  • Question
    Can I leave the power supply unit outside in the elements?
    Answer
    The power supply unit is an electrical device which must be protected from the elements. When in use the unit needs to remain dry. Do not submerge the power supply unit in water as this will damage the internal components.

Customer Reviews

Dolphin Nautilus CC Plus Robotic Pool Cleaner

Based on 12 reviews

Share your thoughts!

4.33 out of 5 stars

13 reviews

Let us know what you think...

What others are saying

  1. Gregg Winters

    4 out of 5 Fantastic Cleaning Robot- Nees a couple of improvments...

    Gregg Winters

    First and foremost, this Robot will clean you pool completely and in 2 hours. Brilliant!!!

    Drawbacks… Poorly designed “securing clips” to the bottom of the filter. 4 on each side of the filter to secure the bottom of it to the frame, but they are about 1/8 of an inch square, and on the “heavy dust filter” all 8 of these clips have “sheered off” during normal cleaning. Luckily, the top “s shaped” clip that secures the top of the filter are good enough to hold the filter in place even missing the bottom clips. The Display on the cleaner doesn’t actually display anything!!! Like time to end of cleaning or a quick clean feature. It just has 4 blue lights that let you set up daily, every other day, or 3 times a week cleaning, if you leave the cleaner in the pool all the time, which I don’t. I clean if after every pool cleaning. The Cleaner also has a tendency to get stuck at 45 degree angles when trying to clean stairs. I can not let it clean unattended due to this happening. After it tries to free itself off of a step at 45 degrees, I’ve frequently had to “pull it free” with a slight tug on the power chord. or it will get stuck “forever” trying to free itself, which it can’t do. Lastly wrapping the chord at the end of the cleaning on the company’s own “caddy” is difficult, because a clip you wrap the chord around at the bottom of the caddy is too short for the length of the cable, and wrapping that last “10 feet” is always a pain. All those things considered, I would buy this again in a heart beat. It does a fantastic job of cleaning every inch of your pool (Except trouble on stairs) GO BUY IT!!!!!!!!!!!!

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  2. Dale M.

    5 out of 5 Cleans up after Hurricane Michael

    Dale M.

    This probably exceeds the manufacturer’s warranty however after Hurricane Michael destroyed our screened pool lanai and filled the pool with metal, shingles and every type of leaf of twig imaginable, we were at a loss on how we would get the green trash filled pool clean. After pulling out the big pieces and still faced with lots of debris we took the gamble that our Dolphin Nautilus Plus would do the job. We used the spring filters and pulled the Nautilus Plus out every five minutes or so (less as it cleaned) and to our great joy, it cleaned up all of the debris in the pool. Then once we got the big stuff out we changed filters and it finished the job to a clean pool. Again, not what it was intended to do necessarily but proof that this does a great job!

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  3. Terryann

    4 out of 5

    Terryann

    Best purchase for pool maintenance

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  4. Elizabeth Craig

    5 out of 5 Fast and Easy to Use

    Elizabeth Craig

    Intuitive use
    Fast and Easy to Use.
    Got up the diatomaceous earth on bottom of pool

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  5. Timothy Parker

    5 out of 5 Beyond Outstanding

    Timothy Parker

    My research results were on the money! I knew it was a good product from a country that produces quality, however it performed beyond all expectations, I thought it was crawl out and clean the deck as well LoL

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  6. John M

    4 out of 5 I tried to reach Maytronics help to decide on which model I need.

    John M

    Well as I stated I tried to speak with a rep., but no one ever got back to me until now over a month ago. I purchased one regardless Nautilus plus, disappointed on its waterline cleaning also I have a built in tanning deck and steps which it avoids. Spent a pretty penny wish they would’ve spoke to me when I was inquiring even now no one called only sent an email.

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  7. Brandon

    4 out of 5 Great cleaner!

    Brandon

    This is a great pool cleaner! It has done a wonderful job keeping my pool clean and ready for swimming. Only complaint I have is that I am having a hard time finding a place to re-order the filters.

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  8. Cory Bell

    5 out of 5 Couldn't be happier

    Cory Bell

    I was always leery about robotic cleaners due to the higher price and how well people said they worked vs how well people would say that their suction cleaner worked just as well. Well, I’m here to tell you after owning 2 suction higher end models from Hayward and Pentair that I couldn’t be happier with my purchase. This baby way outperforms the suction cleaners I had. Plus, it gets into those areas the suction cleaners wouldn’t due to the design of my pool not being generic – it has some spots for sitting and standing that made it hard for the suction cleaners to get into. I had to brush those areas weekly and brush the walls/stairs weekly. This baby gets those areas and (I couldn’t believe it) the stairs as well. I couldn’t be happier and think it is well worth the $700. The only con I have is the requirement to pull it out of the pool after it is finished vs leaving the suction one in all the time except when swimming. This requirement is supposed to help with the life of the cleaner making it last longer. I guess time will tell how long it will last and continue to outperform.

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  9. Tony Creasman

    5 out of 5 Cleans even the finest silt

    Tony Creasman

    I bought this cleaner on the recommendation of a friend. He purchased the same model after having a new pool liner installed. After the liner was installed he pressure/power washed the deck around the pool. There was a lot of dirt, sand, and silt in the bottom of the pool. After two cycles the pool was absolutely clean, and the filters had all the dirt trapped inside. 5 minutes of cleaning with a garden hose and the filters were ready to go again. I would highly recommend this cleaner and hope to never have to manually vacuum my pool EVER again.

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  10. Roger Kaputnik

    5 out of 5 Skeptical , but surprised!

    Roger Kaputnik

    Very fun to watch…..that is how boring I am…..at first you wonder if it will get the algae and all the embedded dirt….wait until it is done, and you will be pleased. Very pleased with the purchase.

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    • Maytronics US

      Maytronics US

      Roger,
      We are excited to hear that your Maytronics Dolphin Nautilus CC Plus exceeded your expectations. We strive to offer every customer an exceptional experience. Thank you for being a valued Maytronics customer. Have a happy pool season!

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  11. Scott Broussard

    1 out of 5 bottom of my pool cleaners

    Scott Broussard

    can’t keep algae from growing in the pool,,, and the cleaner runs everyday. I’ve reached out to Nautilus, they have yet to respond in 2 weeks.

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  12. Kyle

    5 out of 5 Great bot

    Kyle

    Works great with no issues. Highly recomend this product.

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Dolphin Nautilus CC Plus

Advanced Class
Model #99996403-PC

Dolphin Nautilus CC Plus Robotic Pool Cleaner
Cleaning CoverageFloors, Walls
Automated Weekly TimerYes
Caddy IncludedNot Included
Weight19 lbs
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