Dolphin W 20 Robotic Pool Cleaner
Available from authorized dealers
Dolphin W 20 robotic pool cleaner for pools up to 65 ft. Compare floor cleaning, filtration, warranty and availability.
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Cleans Floor -
Pools up to 65 ft -
3-Year Maytronics Warranty -
Local Pricing & Availability
Need help? Speak to a Dolphin Pool Cleaner Specialist ProLine™ for residential pools
Frequently bought instead.
The W 20 is built for commercial pools. If yours is a backyard pool, the Premier and the Sigma give you the same commercial-grade motors and build in a robot sized for a home pool, and add what the Wave leaves out: 2-micron NanoFilters™ that clear fine dust and pollen, a weekly timer so it cleans on its own schedule, and a 3-year warranty, with free shipping and a 30-day trial.
Dolphin Premier
Commercial-grade power for a home pool: NanoFilters™, a leaf bag and standard filters in one Multi-Media™ robot, with a weekly timer and a 3-year warranty.
Dolphin Sigma
The top residential Dolphin: three commercial motors, NanoFilters™, a weekly timer and app control over Wi-Fi and Bluetooth, with a 3-year warranty.
Why Dolphin W 20?
Focused Floor Cleaning
Dolphin W 20 vacuums and scrubs the pool floor in pools up to 65 ft, taking routine floor cleaning off your list.
Filter Bag Debris Collection
The bottom-access filter bag traps debris as the robot moves through the pool.
Simple Start-Up
Connect the power supply, lower the robot into the pool and press start.
Compare
Which Dolphin is right for you?
Put any two Dolphin robots next to the W 20. Pick a model in each column.
WAVE COMMERCIAL POOL CLEANER
W 20 Features and Performance.
Dolphin W 20 cleans the pool floor in pools up to 65 ft in a 3-hour cleaning cycle. The W 20 combines multiple scrubbing brushes, a filter bag and CleverClean Smart Navigation to move through the pool and collect debris. A corded power supply delivers continuous power throughout the cleaning cycle.
What's Included
Package contents can vary by dealer. Confirm the included filters, caddy and accessories before purchasing.
Dolphin W 20 robotic pool cleaner
filter bag
Power supply and cable
Transport caddy or stand
Remote control
User manual and warranty documents
POOL COVERAGE
Focused Floor Cleaning
Dolphin W 20 cleans the pool floor in pools up to 65 ft. CleverClean Smart Navigation helps it follow a consistent path in rectangular, round, freeform and kidney pools.
FILTRATION
Filter Bag Debris Collection
The bottom-access filter bag captures debris during each pass. Lift out the filter after cleaning, rinse it and reinstall it for the next cycle.
CONTROLS
Plug In and Start Cleaning
Dolphin W 20 plugs into its power supply and runs a 3-hour cleaning cycle. Press start at the power supply whenever the pool needs cleaning.
OWNERSHIP
Warranty and Everyday Care
W 20 weighs about 24.3 lb. Rinse the filter and robot after each cycle, then store them as directed in the manual. A 3-year Maytronics manufacturer warranty is included. Ask an authorized Dolphin dealer about current pricing, inventory and included accessories.
Where to Buy
Find current pricing and availability for Dolphin W 20 Robotic Pool Cleaner through an authorized Dolphin dealer.
Authorized dealer
Dolphin W 20 Robotic Pool Cleaner
Dolphin W 20 robotic pool cleaner for pools up to 65 ft. Compare floor cleaning, filtration, warranty and availability.
Find your perfect pool robot
Explore More Dolphin Robots
Compare the rest of the ProLine™ and Max-Series™ lineup. Every robot ships free and includes a 30-day trial, 2-year warranty, and no restocking fees ever.
Dolphin Premier
Commercial power with Multi-Media filtration, NanoFilters, and a Weekly Timer.
Dolphin Sigma
Three commercial motors, quad brushes, and gyroscopic navigation.
Dolphin Quantum
Dual HyperBrushes, XXL MaxBin, NanoFilters, and myDolphin Plus app control.
Dolphin Cayman
Premium features and unbeatable value with MaxBin™ and HyperBrush™.
