Upgrade your Hayward H-Series Low NOx Pool Heater with our high-quality replacement sensor kit. Designed to provide accurate temperature readings, this kit includes the Hayward IDXLTER1930 Heater Thermistor and is backed by a 12-month warranty for peace of mind. Ensure your pool water stays at the perfect temperature, all season long.

• 12-Month Warranty by Wholesale Sensors, a USA Manufacturer: Rest easy knowing your purchase is protected by our 24-month warranty. Wholesale Sensors, a trusted USA manufacturer, takes full responsibility for ensuring the quality and performance of our product, offering you added peace of mind with every purchase.
  
• Replacement for Hayward IDXLTER1930 Heater Thermistor H-Series Low Nox Pool Heater Models
  
• Compatible with a range of Hayward H-Series Low NOx Pool Heater models, including: IDL, IDL2, IDL5, IDL7, IDL9, IDLX, IDLX2, IDLX5, IDLX7, IDLX9, H150, H200, H250, H300, H350, H400, H400IDL2, H400IDL5, H400IDL7, H400IDL9, and more.
  
• Designed to replace the Hayward IDXLTER1930 Heater Thermistor, this sensor kit is specifically engineered to work seamlessly with H-Series Low NOx Pool Heaters.
  
• Our replacement sensor kit ensures accurate temperature readings, helping your pool heater maintain optimal efficiency and performance.