- Excellent salt water and chemical corrosion resistance
- Same water velocity through all tubes for faster heating
- Up to 18% savings by reducing pump run-time
- Low NOx emissions meets clean air quality standards
- Common union for installation or service, adapts to larger plumbing recommended for greater efficiencies
This bezel and keypad assembly kit is designed to use with Hayward Universal H-Series Low NOx pool heater models H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP. Weighs 17 pounds.