MVB P-504A Vertical Pool Heater 500,000 BTUs Cold Water Run - Propane Gas discharge-pipe-size_10" The 4 inch white SuperGrip

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This WaterLink Spin Touch Lab photometer is designed for in-store testing with the included In-Store Kit

MVB P-504A Vertical Pool Heater 500,000 BTUs Cold Water Run - Propane Gas discharge-pipe-size_10" The 4 inch white SuperGripThis Raypak MVB Model P 504A Vertical Pool Heater is 500,000 BTUs, Cold Water Run and fueled by propane gas. The Cold Water Run feature provides electronic control of a variable speed pump to continuously adjust bypass flow, achieving real time cold water protection. The MVB Modulating Vertical Pool Heaters have the smallest installed footprint (5. 4 square feet) design. They fit into tight spaces and will fit through a 32 inch door opening. They are