Maytronics Dolphin Filter Cartridges

These cartridges are designed for a wide range of Dolphin robotic cleaners, including the Nautilus, Triton, Wave 75, Edge, Quest, and Premier series, as well as the Pentair Prowler 820 and 830. Always verify your specific model number against this list before purchasing to ensure a proper fit.

While the lifespan depends on your pool's debris load, you should replace them when you notice a significant drop in suction power or if the mesh material shows signs of tearing or permanent clogging. Regular cleaning after each cycle will extend their life, but they will eventually need replacing to maintain optimal filtration.

Yes, these cartridges are specifically engineered to capture fine particulate matter, including sand and silt, that standard mesh screens might miss. They are ideal for maintaining water clarity throughout the swimming season.

Installation is straightforward and requires no tools. Simply open your cleaner's filter housing, remove the old cartridges, and snap the new ones into place, ensuring they are seated securely before restarting the unit.

Yes, this set includes four individual cartridges, which is the standard quantity required for a complete replacement in compatible Dolphin and Pentair robotic pool cleaners.