Marquis Heaters

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System Waterway Neo 2100 W/5.5Kw Generic
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(115)
Expected Ship date: 10/4/2026
$1,833.93
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Item #: WW-777-WW00100

Used by Cal Spas

Heater Tube Gas Pak 7"
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(121)
Expected Ship date: 10/4/2026
$12.08
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Item #: HEA14400010

Used by Cal Spas

Hydroquip 3.0Kw 230V Low Flow Heater 27-V310-4T-K Universal, Low Flow, 3.0Kw
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(20)
Expected Ship date: 10/4/2026
$492.00
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Item #: HQ-27-V310-4T-K
Made by Hydro-Quip
Used by Cal Spas

Digital Temperature Display
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(123)
Expected Ship date: 10/4/2026
$61.29
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Item #: HEA14900070

Used by Cal Spas

Kit, Heater Assembly, 4.0Kw, Flow Trough
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(169)
Expected Ship date: 9/21/2026
$106.37
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Item #: HEA14100320

Used by Cal Spas

Hydro-Quip Bath Heater Ph101-15Up In-Line, 1.5Kw, 115V, 1-1/2", 7" Long
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(44)
Expected Ship date: 10/4/2026
$173.74
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Item #: HQ-PH101-15UP
Made by Hydro-Quip
Used by Cal Spas; ThermoSpas

Hydroquip Rite Fit 3.0Kw 230V Flow Thru Heater 27-J0413-4S-K 3.0Kw Incoloy Element, 15" Long
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(129)
Expected Ship date: 10/4/2026
$149.54
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Item #: HQ-27-J0413-4S-K
Made by Hydro-Quip
Used by Cal Spas; ThermoSpas

Crl Mr Spa Plastic Universal Housing
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(45)
Expected Ship date: 10/4/2026
$27.47
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Item #: HEA14702780

Used by Cal Spas

Te 115 11Kw 220V (Pinnacle) (Parts Only)
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(83)
Expected Ship date: 10/4/2026
$435.13
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Item #: HEA14000240

Used by Cal Spas

Hydro-Quip Bath Heater Ph100-15Up-S T-Style, 1.5Kw, 115V, 1-1/2", 5.5" Long
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(114)
Expected Ship date: 10/4/2026
$184.82
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Item #: HQ-PH100-15UP-S
Made by Hydro-Quip
Used by Cal Spas

Kit, Heater Assembly, 5.5Kw, Flow Trough
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(18)
Expected Ship date: 9/21/2026
$137.45 $343.63
60% OFF!
Save ($206.18)
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Item #: HEA14100321

Used by Cal Spas

Universal Heater Element 2.5Kw, Titanium
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(70)
Expected Ship date: 9/21/2026
$98.81
Free Shipping on Orders over $99
Item #: HEA14100457

Used by Cal Spas