Pentair O-Ring Cartridge for 21" Tank Replacement | 24850-0008Z Jandy JXi Heaters (Natural Gas) Long-Term Durability: Built for the

Long-Term Durability: Built for the long-term performance of Hayward pool heaters

This prevents the heater from turning on

It includes essential parts to keep the heater functioning efficiently and safely

The Jandy 2" Flange Gasket (S0078000+) is a high-quality replacement component designed to create a secure

Replace both inner and outer cartridges for Pentair System 3 S8M500

Pentair O-Ring Cartridge for 21" Tank Replacement | 24850-0008Z Jandy JXi Heaters (Natural Gas) Long-Term Durability: Built for thePentair O Ring Cartridge for 21" Tank Replacement 24850 0008Z The Pentair O Ring Cartridge for 21" Tank Replacement (24850 0008Z) is a high quality sealing component designed to ensure a secure and leak free connection in Pentair 21" System III filter tanks. This durable O ring provides an effective seal between the cartridge and tank, preventing water leakage and maintaining optimal filtration efficiency. Features: Durable Construction: Made from