Maytronics Ultra Fine Cartridge-Lg | 9991425-R4 Local Pickup Only Turn off power to the

Turn off power to the salt system and lock out the circuit

and verify adequate flow through the heat exchanger

Uniformity of light intensity and saturation

Completely Enclosed System: Operates without special venting and prevents gas escape

Port Size: 2″ (both inlet and outlet)

Maytronics Ultra Fine Cartridge-Lg | 9991425-R4 Local Pickup Only Turn off power to theMaytronics 9991425 R4 Ultra Fine Filter Panels (4 Pack, Medium) for Dolphin Robotic Pool Cleaners Genuine Replacement The Maytronics 9991425 R4 is a genuine Dolphin ultra fine replacement filter panel kit that includes 4 medium size filter panels. These ultra fine panels are designed to capture very small debris such as dust, silt, sand, and other fine particles to help improve water clarity and maintain robotic cleaner performance. Key Features Part