Advanced NanoFilters


Clean like never before. As an exclusive part of the ProLine, the Nanofilter is a unique package offering typical Dolphin performance and comprehensive everyday usability. At the leading edge, each is among the most powerful robots available in the Dolphin product range.

Engineers equipped the Quantum with the largest NanoFilter ever. At over 400 square inches of space, the NanoFilter provides advanced filtration to stop the most difficult of particulate, including bacteria, algae, oil, leaves, and more.

Dolphin NanoFilter vs Standard Filters

The NanoFilter Difference

Groundbreaking Filtration

When it comes to modern robotic pool cleaners, there are two main types of cartridge filters. Unfortunately, the importance of these filters is often disregarded by swimming pool owners. However, it's essential to shed some light on this crucial component. Filters function through a mechanical process called sieving, which determines which particles are captured and which ones pass through. The traditional filter found in many pool robots relies on a large-pored plastic mesh, which can be considered outdated. But as technology advances, so does the filtration system.

See the Difference

Modern Robotic Pool Cleaner Innovation

Now, let's explore the remarkable advancements in filter technology—the Nanofilter™ cartridge, the epitome of pool filtration excellence. This engineering masterpiece sets new standards with its exceptional particulate filter, ensuring that contaminants are kept at bay, providing you with a crystal clear swimming experience.

Under the scrutiny of a powerful microscope, the Nanofilter's micro-pore spun-bonded polyester fabric unveils a mesmerizing tapestry of intersecting fibers. This intricate mesh allows water to flow freely while effectively entrapping even the tiniest particles. With its deep pleats and remarkable ability to capture debris, the Nanofilter distinguishes itself from the rest. Moreover, its pleated design offers a significant advantage—a larger surface area for capturing a greater volume of waterborne impurities, all while maintaining optimal water flow.

Dolphin Quantum NanoFilter
pool cleaner cartridge capacity

The Largest NanoFilter Ever

A Dolphin Quantum Exclusive

Introducing Quantum's next-generation Nanofilter, a game-changer in filtration technology. Designed in a spacious 400 square foot basket configuration, it's incredibly easy to clean. The Nanofilter's micro-pore spun-bonded polyester construction creates a tight structure that effectively traps even the tiniest micron particles. Unlike most filters that only capture large debris, Quantum's advanced filtration system stops pollen, algae, bacteria, pet dander, and other microscopic impurities in their tracks. With its larger surface area and low resistance, the Nanofilter captures more waterborne particles while remaining highly efficient. Its pleated surface area keeps cleaning for up to a week, handling a higher volume of contaminants with ease.

Experience the power of the Nanofilter's high-efficiency particulate filtration, ensuring the water you swim in remains free from contaminants. Unlike other filters, Nanofilters excel at removing oil. When oil is trapped, it forms a transparent sheath over the debris, which is easily removed during cleaning. This unique feature improves turbidity and enhances water transparency, leaving your pool water crystal clear and polished. No more cloudy appearances caused by small suspended particles – Nanofiltration is the ultimate solution.

variable micron filtration

Variable Micron Filtration

Want to Switch Filters? No Problem.

For the first time ever, no matter which media type you choose, you won’t be making a compromise. Specific types of media work best for specific jobs. Quantum gives you the power to choose the right micron filter for the job. The quick-change filters allow you to change the media in seconds. Insert the NanoFilter to handle small debris like fine algae down to 2 microns. Choose the standard filter for maximum suction. The oversized filter cartridge is easy to remove and cleanup is faster than ever. Want to find debris and algae that passes through other filters? Go NanoFilter. Need to pick up a bushel of leaves? Choose the oversized standard filter option.

What's next?

Try Quantum in Your Pool for 30 Days

Adding the Quantum to your pool’s cleaning team means forever changing the way you view a clean pool. The Quantum picks up where other robots leave off with innovative new features that make owning a pool as easy and carefree as it should be. Experience the peace of mind the Quantum can bring you with its 2-year warranty backed by the world leader in robotic pool cleaners. It’s time to try Quantum in your own pool for 30 days. If you’re not 100% satisfied, just return it. Let Quantum challenge everything you think about robotic pool cleaners.