Description Additional information Description Air Pressure Switch for Pentair ETI 400 High Efficiency Heaters Home » Products » Replacement Parts » Pool Heater Parts » Air Pressure Switch for Pentair ETI 400 High Efficiency Heaters Additional information Weight 1 lbs Air Pressure Switch for Pentair ETI 400 High Efficiency Heaters SKU: 47-5987 Categories: Pentair ETI 400 High Efficiency Heater Parts, Replacement Parts, Pentair Heater Parts, Pool Heater Parts $120.96 Air Pressure Switch for Pentair ETI 400 High Efficiency Heaters quantity Add to cart OR Pay with Air Pressure Switch for Pentair ETI 400 High Efficiency Heaters Key # 4 p/n: 47-5987, 475987 Related products Condensate Neutralizer Cartridge Kit for Pentair ETI 400 High Efficiency Heaters $364.07 Add to cart Heat Exchanger Gasket Kit for Pentair ETI 400 High Efficiency Heaters $480.42 Add to cart Spark Electrode for Pentair ETI 400 High Efficiency Heaters $190.04 Add to cart Gas Valve for Pentair ETI 400 High Efficiency Heaters $600.47 Add to cart