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Dolphin Proteus DX4 vs Nautilus CC Plus – Top Pool Cleaners

    Dolphin Proteus DX4 Automatic Robotic Pool Cleaner – $1099*

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    Dolphin Nautilus CC Plus Robotic Pool Vacuum Cleaner – $899*

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    Dolphin Proteus DX4 vs Nautilus CC Plus

    Dolphin Proteus DX4 vs Nautilus CC Plus: When it comes to robotic pool cleaners, what is the main difference between the Dolphin Proteus DX4 and the Dolphin Nautilus CC Plus models? The goal of this comparison evaluation of the Dolphin Proteus DX4 and Dolphin Nautilus CC Plus robotic pool cleaners is to determine which is the best.

    Dolphin Proteus DX4 vs Nautilus CC Plus– Quick Comparison Summary

    • While Dolphin Nautilus CC Plus lacks this feature, Dolphin Proteus DX4 has the option of waterline cleaning.
    • The type of filter used by the Dolphin Proteus DX4 is an extra-large basket, but the type of filter used by the Dolphin Nautilus CC Plus is twin cartridges.
    • Both the Dolphin Proteus DX4 and the Dolphin Nautilus CC Plus have some of the same incredible characteristics, such as an in-ground pool, a cleaning time of two hours, a weekly timer, a pool size of up to fifty feet, a top-load filter, powerful active scrubbing, and many more.
    • Dolphin Proteus DX4 weighs 18.48 pounds, whereas Dolphin Nautilus CC Plus weighs 19 pounds.

    • Dolphin Proteus DX4’s dimensions are 22.2 x 17.6 x 11.4 inches, whereas Dolphin Nautilus CC Plus’s dimensions are 10 x 10 x 10 inches.

    • As compared to the Dolphin Proteus DX4, the Dolphin Nautilus CC Plus is by far the most popular and widely used robotic pool cleaner available on the market.

    • The Dolphin Nautilus CC Plus is less expensive than the Dolphin Proteus DX4. 

    Dolphin Proteus DX4 Automatic Robotic Pool Cleaner

    Dolphin Nautilus CC Plus Robotic Pool Vacuum Cleaner

    Dolphin Proteus DX4

    Dolphin Nautilus CC Plus





    Waterline Cleaning

    Filter Type

      Extra Large Basket

      Twin Cartridges




    Pool Type



    Pool Size

      Up to 50 ft

      Up to 50 ft

    Cleaning Time

      Standard – 2 hours

    Standard – 2 hours

    Weekly Timer

    Powerful Suction Motor

    Wall Climbing Capability

    Top Load Filter

    Simple Plug and Play

    Powerful Active Scrubbing




    Power Source



    Item Weight

    18.48 Pounds

    19 Pounds


    22.2 x 17.6 x 11.4 Inches

    10 x 10 x 10 Inches

    FAQS :

    Can the dolphin clear excessive dog hair, or do you need to get a separate filter for that? Our dog is a Rottweiler who believes he is a Labrador retriever.

    Yes, the Dolphin will work on pet hair with the standard filters. My two long-haired dogs (who do not swim) blow their fur into the pool and jam the impeller motor. Just remove three screws to make it clear. You might not need to do this as frequently with a shorter-haired dog as I do (every other run!).

    Dolphins can be utilized in a vinyl in-ground pool.

    Yes, the Dolphin Proteus DX3 is suitable for vinyl in-ground swimming pools up to 33 feet in length.

    Is it possible to avoid or skip the waterline cleaning? Our old Polaris machine let you choose zones (for example, floor, walls, and floor or waterline, floor/walls).

    Answer: I don't believe so. With the control device, you turn on the electricity and specify how frequently you want it to clean. Once a week, twice a week, or more frequently. I remove it when it has cleaned the pool. Now I've discovered that I need to switch off the pump when the Dolphin is running. Because it covers the skimmer opening and prevents the intake.

    Is it OK to use this cleanser in both saltwater and chlorinated pools? Next year, I plan to convert my chlorine pool to a saltwater pool.

    Yeah, it is. That will work in either case. Pools labeled "salt water" are chlorine pools. When you add salt and stabilizer, the chlorinater converts it to chlorine. It's just that there's a lot less chlorine. This is the type of pool I have.

    Does it clean and condition the walls and steps?

    Ours cleans everything but the top step of 4x8 granite-look composite steps. stuck for 30 seconds, tops, then bursts away and backs up. It also climbs walls and does the vertical waterline of a vinyl pool excellently. We never have a dirty pool since we change and wash the filters after each use, or after two uses if the pool is not extremely unclean. We normally use a two-hour cycle every day and keep it covered on a stand. The pool gets cleaner and cleaner. At night, in the light, there is crystal-clear water.

    How long does the manufacturer's warranty last?

    Answer: The Dolphin Nautilus CC Supreme comes with an industry-leading 3-year limited warranty guaranteed by Maytronics, the world's leading producer of robotic pool cleaners. Description: Dolphin Proteus DX4 vs Nautilus CC Plus

    About this item – Dolphin Proteus DX4 Automatic Robotic Pool Cleaner with Exceptional Cleaning Power, Ideal for Swimming Pools up to 50 Feet

    • Dirt and debris, farewell! Superior filtering abilities are available with the Proteus DX4. All kinds of dirt are trapped and locked in, leaving your pool amazingly clean.
    • Give up on cleaning the pool forever! In just two hours, the Proteus DX4 will have cleaned your pool. Sit back and relax while Dolphin takes care of the hard work; it’s ideal for pools up to 50 feet.
    • The Proteus DX4 can easily travel about the pool thanks to its tangle-free, effortless cleaning cable.
      Never has maintaining a pool been simpler.

    • Set the Proteus DX4 to clean your pool automatically once a week using one of three preset settings: daily, every other day, or every third day. Greetings from your newly acquired leisure time.

    • Always Simple to Deal With The Proteus DX4 is kept lightweight and manageable to remove from the pool by the rapid water release.

    • Built to provide a thorough clean. Strongly maneuverable on vertical surfaces for thorough wall and waterline cleaning is the Proteus DX4. This underwater cleaning equipment has superior filtration capabilities, making it impossible for dirt and debris to hide.

    • When it comes to pool cleaning, efficiency is crucial. Dolphins can complete the task with no additional pumps or hoses and are eight times more energy-efficient than pressure and suction cleaners. Every time you clean a pool, you can save energy because operational costs are only 5 cents per hour on average.

    • Dolphins has been cleaning residential swimming pools all over the world for more than 35 years. They offer pool owners a simple way to clean their pools that works better and lasts longer than anything else.

    • Refocus on spending time with family and friends, which is what actually counts. Under no circumstances may cables or extension cords be used.

    About this item – Dolphin Nautilus CC Plus Robotic Pool Vacuum Cleaner — Smart Navigation and Top Load Filter for an Ultimate Clean — Ideal for All Types of In-Ground Swimming Pools up to 50 Feet in Length

    • Use a ground fault interrupter (GFI)-protected outlet whenever possible to shield your Dolphin from power spikes. Never power your Dolphin with an extension cord or surge protector.
    • In order to prevent it from being pushed into the pool while in use, make sure it is either stored on the caddy (available separately) or far away from the pool.
    • After connecting the floating cable to the power supply, spin the connector clockwise while lining up the connection’s notch with the notch on the power supply’s plug.
    • With the help of technology pioneer Peter Rasch, robotic pool cleaning was first introduced in 1983, and today the Dolphin brand is the leader in the swimming pool sector globally.
    • Greetings, free time! Give your pool cleaning responsibilities to the robotic vacuum cleaner Dolphin Nautilus CC Plus.
    • This cleaner is simple to use and great for in-ground pools up to 50 feet; it will have your pool spotless in just two hours.
    • Enjoy your pool more and spend less time cleaning it.
    • To start cleaning, press the power supply’s ON/OFF button. Your Dolphin’s power supply is water-resistant but not waterproof.
    • We’re glad you’re here to learn about our ground-breaking Dolphin robotic pool cleaner.
    • We work hard to deliver you the most cutting-edge pool maintenance technologies, much as the history of the Dolphin robot is a tale of tenacity and faith.
    • How to operate the power source Ensure the power source is positioned at least 10 feet away from the pool’s edge.