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Dolphin Sigma NanoFilters

  • Built Exclusively for Dolphin Sigma
  • A Deeper Clean - NanoFilters clean deeper than the standard filter. Intricately woven NanoTech material captures microscopic debris and contaminants at a micron level far smaller than Standard Dolphin Filters
  • Greater Surface Area - With a much larger surface area, Nanofilters capture far more waterborne debris while maintaining a relatively low resistance to waterflow.
  • Improve your Pool's Water Quality - Stop it at the source by removing a large amount of contaminants before it ever gets to your pool’s main filter
  • Advanced Tech - The basic filter found on most pool robots is a large open pore plastic mesh which is first generation technology. NanoTech micropore pleated filters efficiently removes far more contaminants from the water
  • Tough on Oil - When oil and other microscopic debris is caught in the robot’s Nanofilter, it forms a transparent sheath over the trapped debris. This gunk is then washed off when the filter is cleaned, providing a valuable method to improve turbidity and improve the transparency of the water.

Try Risk-Free for 30 Days

Buy with Confidence

Try any robot in your pool risk-free for 30 days. We believe a pool robot is an investment, and we know you'll love it. Which is why we have a 30 Day Free Trial. If you don't love it, simply return the robot. Unlike the other guys, we never charge a restocking fee or any other fees - meaning no restocking fee ever.

Here at Poolbots, we carry only the top models for the top brands. All of our pool robots are backed by a full manufacturer's warranty - not prorated or limited to cycles like other pool robots.

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