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

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

✔ Optimized for Efficiency – Helps maintain heater performance by ensuring proper sealing between the coil and tubesheet

✅ Official Pentair Warranty – Genuine Pentair product with manufacturer warranty protection

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