Sale!
Balboa 15″ 4.0kW Auxiliary Heater (26-55209-K)
Original price was: $182.38.$130.77Current price is: $130.77.
Sale!
![Balboa 4.0 kW [15" x 2"] FloThru Heater Assembly (58111)](https://www.hardwaretoolmarket.com/wp-content/uploads/2026/09/balboa-4-0-kw-15-x-2-flothru-heater-assembly-58111.webp)
Balboa 4.0 kW [15″ x 2″] FloThru Heater Assembly (58111)
Original price was: $124.79.$95.34Current price is: $95.34.
Sale!
![Balboa 4.0 kW [15" x 2"] Spa Heater Assembly [240V] (58001) (G7416)](https://www.hardwaretoolmarket.com/wp-content/uploads/2026/09/balboa-4-0-kw-15-x-2-spa-heater-assembly-240v-58001-g7416.webp)
Balboa 4.0 kW [15″ x 2″] Spa Heater Assembly [240V] (58001) (G7416)
Original price was: $122.39.$97.62Current price is: $97.62.
Sale!
![Balboa 4.0 kW [15" x 2"] Spa Heater Assembly [240V] (58067) (G7418)](https://www.hardwaretoolmarket.com/wp-content/uploads/2026/09/balboa-4-0-kw-15-x-2-spa-heater-assembly-240v-58067-g7418.webp)
Balboa 4.0 kW [15″ x 2″] Spa Heater Assembly [240V] (58067) (G7418)
Original price was: $124.79.$62.43Current price is: $62.43.
Sale!
![Balboa 4.0 kW [15" x 2"] Spa Heater Assembly [240V] [LE Systems] (58048) (G7418)](https://www.hardwaretoolmarket.com/wp-content/uploads/2026/09/balboa-4-0-kw-15-x-2-spa-heater-assembly-240v-le-systems-58048-g7418.webp)
Balboa 4.0 kW [15″ x 2″] Spa Heater Assembly [240V] [LE Systems] (58048) (G7418)
Original price was: $120.79.$83.40Current price is: $83.40.
Sale!
![Balboa 4.0 kW [15" x 2"] Spa Heater Assembly [240V] [LE Systems] (58074) (G7418)](https://www.hardwaretoolmarket.com/wp-content/uploads/2026/09/balboa-4-0-kw-15-x-2-spa-heater-assembly-240v-le-systems-58074-g7418.webp)
Balboa 4.0 kW [15″ x 2″] Spa Heater Assembly [240V] [LE Systems] (58074) (G7418)
Original price was: $124.79.$92.09Current price is: $92.09.
Sale!
![Balboa 4.0 kW [15" x 2"] Spa Heater Assembly w/Pressure Switch (50067) (G7416)](https://www.hardwaretoolmarket.com/wp-content/uploads/2026/09/balboa-4-0-kw-15-x-2-spa-heater-assembly-w-pressure-switch-50067-g7416.webp)
Balboa 4.0 kW [15″ x 2″] Spa Heater Assembly w/Pressure Switch (50067) (G7416)
Original price was: $124.79.$79.91Current price is: $79.91.
Sale!
![Balboa 4.0 kW [15" x 2"] Spa Heater Assembly w/Pressure Switch [240V] (50143) (G7416)](https://www.hardwaretoolmarket.com/wp-content/uploads/2026/09/balboa-4-0-kw-15-x-2-spa-heater-assembly-w-pressure-switch-240v-50143-g7416.webp)
Balboa 4.0 kW [15″ x 2″] Spa Heater Assembly w/Pressure Switch [240V] (50143) (G7416)
Original price was: $124.79.$75.25Current price is: $75.25.
Sale!
![Balboa 4.0 kW [15" x 2"] Spa Heater Assembly w/Sensors [240V] (58031) (G7415)](https://www.hardwaretoolmarket.com/wp-content/uploads/2026/09/balboa-4-0-kw-15-x-2-spa-heater-assembly-w-sensors-240v-58031-g7415.webp)
Balboa 4.0 kW [15″ x 2″] Spa Heater Assembly w/Sensors [240V] (58031) (G7415)
Original price was: $125.59.$80.55Current price is: $80.55.
Sale!
![Balboa 4.0 kW [15" x 2"] Spa Heater w/Sensor [1.25 PSI] [Pressure Switch] [Jacuzzi R574/R578] (53349) (G7418)](https://www.hardwaretoolmarket.com/wp-content/uploads/2026/09/balboa-4-0-kw-15-x-2-spa-heater-w-sensor-1-25-psi-pressure-switch-jacuzzi-r574-r.webp)
Balboa 4.0 kW [15″ x 2″] Spa Heater w/Sensor [1.25 PSI] [Pressure Switch] [Jacuzzi R574/R578] (53349) (G7418)
Original price was: $116.79.$93.06Current price is: $93.06.
Sale!
![Balboa 4.0kW [15" x 2"] Remote Auxiliary Heater (26-58352)](https://www.hardwaretoolmarket.com/wp-content/uploads/2026/09/balboa-4-0kw-15-x-2-remote-auxiliary-heater-26-58352.webp)
Balboa 4.0kW [15″ x 2″] Remote Auxiliary Heater (26-58352)
Original price was: $149.58.$86.32Current price is: $86.32.
Sale!
![Balboa 4.0kW LowFlow Trombone Heater [26"x6"] [240v] (58375T)](https://www.hardwaretoolmarket.com/wp-content/uploads/2026/09/balboa-4-0kw-lowflow-trombone-heater-26-x6-240v-58375t.webp)