Top 7 4kw Spa Heater Element – Kitchen & Dining Features

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1. Spa Depot

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Replacement Flo-Thru Hot Tub Spa Heater Element: 5.5kW, 4.5kW or 4kW, Flow Through

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Spa Depot #ad - Fits standard 2" diameter hot tub heater manifold as illustrated. Universal incoloy 800 Spa Heater Element. Superior quality. Fits balboa m-7, brett Aqualine, Hydroquip and many others. Choice of wattage @ 240V & 120V.
BrandSpa Depot #ad
ManufacturerSpaDepot #ad

2. Generic

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Incoloy 800 Spaguts Universal Flo-Thru Heater Element, 4.0KW

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Generic #ad - The package height is 6. 35 centimeters. The package width is 29. 718 centimeters. Made in United States. The package length is 6. 858 centimeters.
BrandGeneric #ad
ManufacturerGENERIC #ad
Height2.7 Inches
Length11.7 Inches
Width2.5 Inches
Part Number4.0KW, Incoloy 800
Model4.0KW, Incoloy 800
WarrantyThis item comes with 1-year manufacturer's limited warranty from the original purchased date.

3. BWG

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Balboa M7 Hot Tub Spa Heater Assembly OEM w/Sensors 4.0kW @ 240V / 1.0kW @ 120V

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BWG #ad - Fits balboa vs, ts, gs, el, and BP Series control systems. Genuine balboa m7 heater Assembly OEM # 58117. 4. 0kw @ 240v -- 1. 0kw @ 120V. 15" stainless Steel Housing for long service life. Dual sensors included, pre-installed.
BrandBWG #ad
ManufacturerBWG #ad
Part Number4336595946

4. Balboa

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15", Balboa 25-175-8104 OEM Heater Assembly, M7 Sensors, 4.0KW, 220V

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Balboa #ad - Stainless Steel heater housing. Balboa brand oem vs m7 Heater Assembly with Dual Sensors. 1-year limited. Oem part number is 58104.
BrandBalboa #ad
ManufacturerSpaGuts #ad
Weight4 Pounds
Part Number25-175-8104
Model25-175-8104
WarrantyOne year manufacturer's limited warranty from the original purchased date

5. Generic

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Incoloy 800 Universal Flo-Thru Heater Element

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Generic #ad - The package length is 27. 177 centimeters. Country of Origin: United States. The package height is 5. 842 centimeters. The package width is 6. 096 centimeters.
BrandGeneric #ad
ManufacturerGENERIC #ad
Height2.4 Inches
Length10.7 Inches
Width2.3 Inches
Part NumberIncoloy 800
ModelIncoloy 800
WarrantyThis item comes with 1-year manufacturer's limited warranty from the original purchased date.

6. Watkins

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Watkins 6KW PDR Titanium No-Fault Heater Element

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Watkins #ad - Nicolay heater element. Manual reset Hi-Limit. Streamlined double-pass design. 1. 5/6kw heater rating. Superior performance.
BrandWatkins #ad
ManufacturerWatkins #ad
Height4 Inches
Length14 Inches
Weight5 Pounds
Width4 Inches
Part NumberB002JB7CB8
ModelDI-MTKG-4WN0

7. Watkins

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1.5kW/6kW OEM Factory Upgrade Replacement, PDR Titanium Heater, Hot Spring Tiger River spas, Item 73790

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Watkins #ad - This heater replaces all heaters in all 1995-now hot spring, tiger River and Limelight hot tubs which includes the No Fault 6000 heaters, Watkins No Fault 5500 and the No-Fault 1500 cartridge style heater.

For 4kw, 230 volt applications see the 73791 PDR. Factory approved and warrantied for all 115 volt 1. 5kw and 230 volt - 6kw installations for all 1995-now Hot Spring and Tiger River spa models. Simply power down the spa for 30 seconds by either tripping off the GFCI breakers in the sub panel on 230volt models or unplugging the spa 115volt models. This 2015 no-fault pdr power down reset Titanium Heater is the newest factory upgrade replacement heater from the makers of Hot Springs spas. Note#1: this pdr power-down-reset heater eliminates the manual reset button, which means that you never need to remove the equipment door to reset the heater. Item 73790 .
BrandWatkins #ad
ManufacturerWatkins Manufacturing #ad
Height6 Inches
Length15 Inches
Width6 Inches