Description Additional information Description Flame Sensor for Pentair ETI 400 High Efficiency Heaters Home » Products » Replacement Parts » Pool Heater Parts » Flame Sensor for Pentair ETI 400 High Efficiency Heaters Additional information Weight 1 lbs Flame Sensor for Pentair ETI 400 High Efficiency Heaters SKU: 46-2023 Categories: Pentair ETI 400 High Efficiency Heater Parts, Replacement Parts, Pentair Heater Parts, Pool Heater Parts $65.57 Flame Sensor for Pentair ETI 400 High Efficiency Heaters quantity Add to cart OR Pay with Stack Flue Sensor for Pentair ETI 400 High Efficiency Heaters Key # 17 p/n: 46-2023, 462023 Related products Ignition Control Module for Pentair ETI 400 High Efficiency Heaters $333.72 Add to cart Spark Electrode for Pentair ETI 400 High Efficiency Heaters $190.04 Add to cart Direct Air Intake Kit for Pentair ETI 400 High Efficiency Heaters $329.60 Add to cart Stack Flue Sensor for Pentair ETI 400 High Efficiency Heaters $92.00 Add to cart