The Dolphin SIGMA
The SIGMA
The SIGMA is the best Dolphin pool robot ever made. And it's easy to see why the new Dolphin Sigma is the answer to the changing demands of pool owners everywhere. With the groundbreaking gyroscope technology, commercial-grade motors, and a level of efficiency never seen before, the future has already begun. The newest Dolphin features not one, not two, but three highly efficient, commercial-grade DC motors for the most powerful suction and navigation ever in a robot.
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TRIPLE HIGH RPM DC MOTORS
ULTRA-EFFICIENT USING 87% LESS ENERGY
There was an opportunity to get more from less. To optimize the work input to work output. Famous for a high ratio of torque to inertia, the DC motor can provide up to five-time its rated torque without stalling. The Sigma Dolphin pool cleaner utilizes not one, not two, but three onboard DC motors. The result is the most powerful suction on any pool cleaner. With an increase of 500 gallons per hour, Sigma picks up the debris that other robots leave behind. 24-volt DC motors require 87% less energy than the AC motors that power old-fashioned pool cleaners. Enter the era of gyroscope enabled robotic pool cleaner
POWERCLEAN QUAD SCRUBBING BRUSHES
Engineers gave Sigma quad scrubbing brushes that attack the bacteria, algae and biofilm that is firmly attached to the pool wall. PowerClean™ is especially effective against biofilm, a structured community of microorganisms that increase chlorine demand destroys water quality and frustrateS pool owners. Guided by SmartNav™ 3.0, Sigma's quad high RPM brush power scrubs every square inch of any pool with remarkable efficiency.
NEW SMARTNAV 3.0
GYROSCOPE ENABLED NAVIGATION
The new Sigma is equipped with SmartNav 3.0 Robotic Scanning to ensure that every inch of your pool surface is reached. SmartNav software delivers highly optimized scanning and coverage for a new level of clean. Sigma calculates the optimal pattern for faster cleaning and improved efficiency. With its remarkable gyroscopic control system, the Sigma knows where it has and hasn't been to avoid overlapping cleaning paths and minimize cleaning time. With the ability to sense ladders and drains, Sigma won't get hung up like ordinary cleaners. Gyroscopic controlled Pool Scanning ensures complete, efficient pool surface coverage.
JUST SAY WHEN
PROGRAMMABLE FREQUENCY & DURATION
SIGMA is equipped with programmable run frequency and cleaning duration so you're always in full control. With programmable modes, you can set Sigma to automatically run when you need it - daily, 2x per week or 3x per week. Sigma comes with a built-in, programmable weekly timer to ensure that even if you are out of town, your pool stays clean and ready to enjoy. Sigma is engineered to clean quickly and thoroughly. This means you can schedule your robot to run less often. Sigma will complete a cleaning cycle in pools up to 60 feet long in just two hours. The new advanced controls allow you to run Sigma only as needed instead of every day, saving even more energy.