FD Propane Gas Burner Orifice Kit for H-Series Pool Heater - Replacement Parts for H150FDN, H200FDP, H300FDN, H400FDP Models - 5.2 lbs

【Precise Compatibility】: Designed as a direct replacement for Universal H-Series Low NOx pool heater models H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, and H400FDP; ensures a perfect fit for easy installation and optimal performance 【Restores Heating Efficiency】: This orifice replacement kit restores proper gas flow and combustion, resulting in consistent heating and efficient operation of your pool heater; essential for maintaining desired water temperatures and reducing energy costs 【Durable Construction】: Crafted from robust materials to withstand the demands of pool heater operation; designed for long-lasting performance and reliability, ensuring a consistent and stable heating output for extended use 【Easy Installation】: Simple and straightforward replacement process; designed for hassle-free installation without the need for specialized tools or professional assistance; allows for quick restoration of your pool heater’s functionality 【Lightweight & Convenient】: Weighing 5.2 pounds, this kit is easy to handle and store; provides a convenient and cost-effective solution for maintaining your pool heater; helps prolong the life of your heating system and ensure safe operation