FD Heater Bypass Cartridge Kit - Replacement for Universal H-Series Low NOx Pool Heater - Models H150-H400 FDN/FDP - 2.7 lbs

【Universal Compatibility】: Specifically designed as a replacement cartridge for Universal H-Series Low NOx pool heaters; compatible with models H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, and H400FDP; ensuring a perfect fit for your pool heating system 【Optimal Performance】: Maintains efficient water flow and consistent heating; this bypass cartridge is crucial for preventing performance issues and maximizing the lifespan of your pool heater; providing reliable operation for extended periods 【Simple Installation】: Designed as a direct replacement part; this cartridge kit offers a straightforward installation process for both pool owners and maintenance professionals; minimizing downtime and ensuring quick restoration of functionality 【Durable Construction】: Weighing 2.7 pounds; this kit is manufactured with robust materials to withstand the demands of pool environments; providing long-lasting durability and resistance to wear and tear; ensuring continued performance 【Essential Maintenance】: Regularly replacing this cartridge is vital for maintaining a properly functioning pool heating system; preventing potential damage and optimizing energy efficiency; contributing to a more enjoyable and cost-effective pool experience