Heaters and replacement elements for spas and pools. Browse heater components and installation resources to restore reliable warmth to your spa or pool.
Save $42.02
![Balboa M7 Flo-Thru Spa Heater 5.5kW [230v] [2" x 15"] (58121) Spa Parts: Spa Heaters (Balboa Spa Heaters) 58121](http://bathparts.com/cdn/shop/products/58121.jpg?v=1769976035&width=1600)
Balboa Water Group
Balboa M7 Flo-Thru Spa Heater 5.5kW [230v] [2"...
Sale price$149.97 USD
Regular price$191.99 USD
Save $59.98
![Balboa Flo-Thru Heater 4.0Kw [2" x 15"] [240v] (58004) Spa Parts: Spa Heaters (Balboa Spa Heaters) G7416](http://bathparts.com/cdn/shop/products/G7416.jpg?v=1769976081&width=1600)
![Balboa M7 4.0kW Flo-Thru Heater [2" x 15"] [240v] w/Pressure Switch (50071) [G7416] Spa Controls G7416](http://bathparts.com/cdn/shop/files/G7416.jpg?v=1769976130&width=1600)
Balboa Water Group
Balboa M7 4.0kW Flo-Thru Heater [2" x 15"] [240...
Sale price$149.97 USD
Regular price$209.95 USD
Save $39.98
![Balboa M7 4.0kW Flo-Thru Spa Heater [2" x 15"] [240v] (58031) (G7415) Spa Parts: Spa Heaters (Balboa Spa Heaters) 46-138-1340_XL_0d99ca15-6a33-4859-a1b7-81fcbf5554ba](http://bathparts.com/cdn/shop/products/46-138-1340_XL_0d99ca15-6a33-4859-a1b7-81fcbf5554ba.jpg?v=1769976170&width=1600)
Balboa Water Group
Balboa M7 4.0kW Flo-Thru Spa Heater [2" x 15"] ...
Sale price$149.97 USD
Regular price$189.95 USD
In stockSave $39.98
![Balboa M7 4.0kW Flo-Thru Spa Heater [2" x 15"] [240v] (58031) Spa Parts: Spa Heaters (Balboa Spa Heaters) G7415_e1c72cec-feb5-41d7-a54e-b5f3bd2d28f2](http://bathparts.com/cdn/shop/products/G7415_e1c72cec-feb5-41d7-a54e-b5f3bd2d28f2.jpg?v=1769976164&width=2000)
Balboa Water Group
Balboa M7 4.0kW Flo-Thru Spa Heater [2" x 15"] ...
Sale price$149.97 USD
Regular price$189.95 USD
Save $38.91

Hydro-Quip
Nu Wave Heater, 5.5kW, 230v, 2" x 19" (C2550-02...
Sale price$152.97 USD
Regular price$191.88 USD
In stockSave $91.85


Hydro-Quip
Vertical Heater, Lo-Flo, HQ Universal Rite-Fit,...
Sale price$372.14 USD
Regular price$463.99 USD
In stockSave $139.51

Hydro-Quip
Laing Heater Low-Flow, 5.5kW 230v Square Back (...
Sale price$234.48 USD
Regular price$373.99 USD
Save $139.37


Hydro-Quip
No Fault Heater, Low Flow, Laing Tri-Bend repla...
Sale price$386.58 USD
Regular price$525.95 USD
Save $12.98
![Coates Electric Heater Element 5.5Kw, 240V, [Thrd] 563094003 Spa Parts 47-225-1002_XL](http://bathparts.com/cdn/shop/files/47-225-1002_XL.jpg?v=1789678918&width=1600)
![Coates Electric Heater Element 5.5Kw, 240V, [Thrd] 563094003 Spa Parts 47-225-1002_1-REVERSE__XL](http://bathparts.com/cdn/shop/files/47-225-1002_1-REVERSE__XL.jpg?v=1789678917&width=1600)
Coates Heater Company
Coates Electric Heater Element 5.5Kw, 240V, [Th...
Sale price$36.97 USD
Regular price$49.95 USD
In stockSave $11.03


Balboa Water Group
Balboa One And One Half Inch Gunite Vent Tee As...
Sale price$20.96 USD
Regular price$31.99 USD
Save $4.78

Balboa Water Group
Balboa One Inch Air Control High Volume Emerald...
Sale price$12.21 USD
Regular price$16.99 USD
Save $108.20
![Hydro-Quip In-Line Pressure [Short] Bath Heater [1.5kW] [120v] [3ft Cord/Plug] (PH101-15UP-S) Bath Parts: Bath Heaters (Hydro-Quip) PH101-15UP](http://bathparts.com/cdn/shop/products/PH101-15UP.jpg?v=1769976126&width=700)
Hydro-Quip
Hydro-Quip In-Line Pressure [Short] Bath Heater...
Sale price$141.75 USD
Regular price$249.95 USD
Save $38.98
![Heating Element Flo Thru, 3.6kW [7"] [115/230v] (12-0113G-K) Spa Parts 12-0113G-K](http://bathparts.com/cdn/shop/files/12-0113G-K.webp?v=1769976186&width=2000)
Hydro-Quip
Heating Element Flo Thru, 3.6kW [7"] [115/230v]...
Sale price$50.97 USD
Regular price$89.95 USD
Save $39.00
![Balboa M7 Flo-Thru Spa Heater 4.0 kW [2" x 15"] [240v] W/Stud (58148) Spa Parts: Spa Heaters (Balboa Spa Heaters) G7415](http://bathparts.com/cdn/shop/products/G7415.jpg?v=1769976080&width=1600)
Therm Products
Balboa M7 4.0kW Flo-Thru Spa Heater [2" x 15"] ...
Sale price$149.97 USD
Regular price$188.97 USD
In stockSave $17.22


Balboa Water Group
Balboa Remote Flo-Thru Spa Heater, 4.0kW (BP100...
Sale price$202.73 USD
Regular price$219.95 USD
![LX Heater, 3.0kW (Spa) Large, In-Line, 10" L (Single Cable) [H30-R1-LG-1CBL] Spa Parts H30R1LG1CBL](http://bathparts.com/cdn/shop/products/H30R1LG1CBL.jpg?v=1769976149&width=700)
Guangdong Lingxiao LX Pumps
LX Heater, 3.0kW (Spa) Large, In-Line, 10" L (S...
Sale price$145.60 USD
Sold out
![Dimension One Heater, LowFlow [230v] [4.0kW] Crystal Pure (E2400-004) Spa Parts E2400-004](http://bathparts.com/cdn/shop/files/E2400-004.jpg?v=1769976157&width=1600)




