Wellis Spa Heaters

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Thermowell Single (C-08/10)
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(102)
Expected Ship date: 11/18/2026
$3.13
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Item #: HEA14800010

Used by Cal Spas

Heater Flange O-Ring 1 1/2"
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(71)
Expected Ship date: 11/5/2026
$3.15
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Item #: HEA14700000

Used by Cal Spas

Crl Mr Spa Plastic Universal Housing
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(45)
Expected Ship date: 11/18/2026
$27.47
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Item #: HEA14702780

Used by Cal Spas

Hydro-Quip Outdoor Series 5.5Kw 230V Flow Thru Heater 26-0053-F-M7-Ks Htr Assy, Balboa Series, 8000, 2.25"X19.25", 5.5Kw, Titanium, M7, W/Sensors
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(25)
Expected Ship date: 11/5/2026
$201.48
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Item #: HQ-26-0053-F-M7-KS
Made by Hydro-Quip
Used by Cal Spas

Hydroquip Rite Fit 4.0Kw 230V Flow Thru Heater 27-J0519-5S-K 4.0Kw, 230V, 15" Long
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(2)
Expected Ship date: 11/18/2026
$149.54
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Item #: HQ-27-J0519-5S-K
Made by Hydro-Quip
Used by Cal Spas

Heater, 4.0 Kw Flothru
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(144)
Expected Ship date: 11/5/2026
$40.11 $100.28
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Item #: HEA14100041

Used by Cal Spas

Kit, Heater Assembly, 4.0Kw, Flow Trough
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(169)
Expected Ship date: 11/5/2026
$106.37
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Item #: HEA14100320

Used by Cal Spas

Heater Slave 3.0 Kw(1)
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(95)
Expected Ship date: 11/18/2026
$578.71
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Item #: HEA14100407

Used by Cal Spas

Heater Slave Auxiliary 5.5Kw
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(58)
Expected Ship date: 11/18/2026
$600.00
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Item #: HEA14100406

Used by Cal Spas

Heater Titanium Flothru 3.0 Kw M7 Stud 2 X 2 In (1)
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(51)
Expected Ship date: 11/5/2026
$270.00
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Item #: HEA14100454

Used by Cal Spas

Nu-Wave 5.5Kw 240V 19" 2"Slip
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(79)
Expected Ship date: 11/18/2026
$55.37
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Item #: HEA14702490

Used by Cal Spas

Hydro-Quip 5.5Kw 230V Flow-Thru Heater 26-0072-15-K 5.5Kw, 230V, 2" X 15"
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(96)
Expected Ship date: 11/18/2026
$231.44
Free Shipping on Orders over $99
Item #: HQ-26-0072-15-K
Made by Hydro-Quip
Used by Cal Spas