![Amazon.com : Pentair 42001-0060S Water Pressure Switch Replacement both MasterTemp and Max-E-Therm Pool and Spa Heaters,Black : Outdoor Spas : Patio, Lawn & Garden Amazon.com : Pentair 42001-0060S Water Pressure Switch Replacement both MasterTemp and Max-E-Therm Pool and Spa Heaters,Black : Outdoor Spas : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71KvrLGGlXL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Pentair 42001-0060S Water Pressure Switch Replacement both MasterTemp and Max-E-Therm Pool and Spa Heaters,Black : Outdoor Spas : Patio, Lawn & Garden
![Amazon.com : Pentair 472610Z Switch Membrane Pad Replacement MasterTemp Pool and Spa Heater Electrical System : Outdoor Spas : Patio, Lawn & Garden Amazon.com : Pentair 472610Z Switch Membrane Pad Replacement MasterTemp Pool and Spa Heater Electrical System : Outdoor Spas : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/81zTu++9W-L.jpg)
Amazon.com : Pentair 472610Z Switch Membrane Pad Replacement MasterTemp Pool and Spa Heater Electrical System : Outdoor Spas : Patio, Lawn & Garden
![Amazon.com : Funmit 42002-0024S Stack Flue Sensor Replacement for Pentair Sta-Rite MasterTemp Max-E-Therm Pool and Spa Heater Electrical System SR200 SR333 SR400 : Patio, Lawn & Garden Amazon.com : Funmit 42002-0024S Stack Flue Sensor Replacement for Pentair Sta-Rite MasterTemp Max-E-Therm Pool and Spa Heater Electrical System SR200 SR333 SR400 : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71I1ESNKA3S.jpg)
Amazon.com : Funmit 42002-0024S Stack Flue Sensor Replacement for Pentair Sta-Rite MasterTemp Max-E-Therm Pool and Spa Heater Electrical System SR200 SR333 SR400 : Patio, Lawn & Garden
![Amazon.com : Pentair 42001-0053S Electrical Systems Thermistor Replacement Pool and Spa Heater : Patio, Lawn & Garden Amazon.com : Pentair 42001-0053S Electrical Systems Thermistor Replacement Pool and Spa Heater : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/51IbxpMPD8L.jpg)
Amazon.com : Pentair 42001-0053S Electrical Systems Thermistor Replacement Pool and Spa Heater : Patio, Lawn & Garden
![Pentair ETi 250 ASME High Efficiency Pool & Spa Heater | Natural Gas | 250K BTU | 120/240V 60Hz | 461112 Pentair ETi 250 ASME High Efficiency Pool & Spa Heater | Natural Gas | 250K BTU | 120/240V 60Hz | 461112](https://www.poolsupplyunlimited.com/Products/Product2/185778_0_20227715236.jpg)
Pentair ETi 250 ASME High Efficiency Pool & Spa Heater | Natural Gas | 250K BTU | 120/240V 60Hz | 461112
![Pentair MegaTherm High Performance Indoor Commercial Pool Heater Pump Mounted | Cupro Nickel Exchanger | 500M BTU Natural Gas | MT0500IN09C1PN | Active Pool Supply Pentair MegaTherm High Performance Indoor Commercial Pool Heater Pump Mounted | Cupro Nickel Exchanger | 500M BTU Natural Gas | MT0500IN09C1PN | Active Pool Supply](https://www.activepoolsupply.com/Products/Large/80422_1_2012101124840.jpg)
Pentair MegaTherm High Performance Indoor Commercial Pool Heater Pump Mounted | Cupro Nickel Exchanger | 500M BTU Natural Gas | MT0500IN09C1PN | Active Pool Supply
![Amazon.com : Pentair 42002-0007S Control Board Kit Replacement NA and LP Series Pool/Spa Heater Electrical Systems : Swimming Training Equipment : Patio, Lawn & Garden Amazon.com : Pentair 42002-0007S Control Board Kit Replacement NA and LP Series Pool/Spa Heater Electrical Systems : Swimming Training Equipment : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/810Of33VBSL.jpg)
Amazon.com : Pentair 42002-0007S Control Board Kit Replacement NA and LP Series Pool/Spa Heater Electrical Systems : Swimming Training Equipment : Patio, Lawn & Garden
![Amazon.com : Pentair 472610Z Switch Membrane Pad Replacement MasterTemp Pool and Spa Heater Electrical System : Outdoor Spas : Patio, Lawn & Garden Amazon.com : Pentair 472610Z Switch Membrane Pad Replacement MasterTemp Pool and Spa Heater Electrical System : Outdoor Spas : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/81zTu++9W-L._AC_UF894,1000_QL80_.jpg)