The cartridge helps maintain water clarity by filtering particulates during filtration
helping technicians address common wear issues with ease
Replacing the board with the STK0163 restores proper communication and reliable system control
Their components are engineered to integrate with factory assemblies
Elevate your outdoor ambiance with The Outdoor Plus Mesa Fire Pit
Raypak Heating Element Kit, 240V, for Models 550, 551, 552 | 001801F Pool Ladders & Steps The cartridge helps maintain waterRaypak 001801F Heating Element Kit Models 550, 551, and 552, 240 Volt If your Raypak electric heater is running but not producing heat, or trips breakers during operation, the heating element is a primary failure point. A burned out or scaled element will prevent proper heat transfer and leave water temperature unchanged. This 240V heating element kit generates the heat required for electric Raypak heaters. Over time, mineral buildup or electrical