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Hydroquip 500 - 240 Volt Spa Pack

Hydroquip 500 - 240 Volt Spa Pack

Hydroquip 500 - 240 Volt Spa Pack
Our Price US $344.99
Circuit Voltages
Flow Direction
Timer Option
Light Options

SKU CS-500-C

This 240 Volt model requires a neutral wire for hookup - (4 wires including ground).

Hydroquip 500 Spa Packs are engineered for easy installation, are very compact in size and mount directly on your 1-1/2" pump with a threaded pump union.


  • 240V main power and heater
  • Order with 120V or 240V 2-speed pump circuit (color coded 48" cord included)
  • Order with 120V or 240V Blower circuit (color coded 48" cord included)
  • 120V Ozonator circuit (color coded 48" cord included)
  • 4.5 kW heater
  • Corrosion resistant PVC heater manifold
  • Full range thermostat
  • Heater ON light
  • Optional 24 hour timer
  • Pressure switch controlled heater to prevent the heater from operating without proper flow in the heater housing
  • High limit protection to prevent over-heating
  • Heater disconnect unions - The pump union is a standard union that fits most 1-1/2 inch pumps. 1-1/2" pump threads measure 2-3/8" Outside Diameter on the threads. (Acura Spa Systems - Aqua Heat, Americana II, Aqua-flo, Flow Master, Hydro-dynamic, ITT Marlow, Martec, Premier, Ultra Jet, Vico and Waterway, are just a few of the 1-1/2" pumps they fit.) 
  • Includes a 120 Volt Auxiliary receptacle, usually used for a light kit that is sold separately. If you already have a light kit (a kit that transforms power from 120 Volts to 12 Volts - with a built-in air switch to control the light), you can purchase just the light power cord that plugs into the spa pack.
The Optional Light Kit can be added to your cart above and contains the following:
  • enclosed box with 110V to 12V light transformer
  • air switch, an extra air button and air line
  • power cord that plugs into pack
  • 96" light wire harness and light bulb (Kit part number: 37-0031-SM)
(Note: The Light Kit does not include a light housing for your spa shell. If you do not have one, you can purchase P/N 630-5005 on our site.)
  • Compact design for easy installation - 16.5" length, 6.5" height from floor to top, 6.5" depth
  • Comes with a 3 foot cord to be hard wired to a GFCI protected circuit
  • UL, cUL and ETL recognized

Valuable items included:

  • Air buttons and tubing for pump and blower
  • Color coded equipment cords for pump, blower and ozonator
  • Internally mounted thermostat probe drywell
  • Quick disconnect unions with o-rings
  • Installation and operation manuals

*Confirm your pump and blower voltage before ordering - these circuits are not convertible. We will determine the part number based on options selected; CS-500-C, CS-500-C9, CS-500T-C, CS-502T-C9 or CS500T-C9 (followed by "R" for reverse flow).

Backed by a 1 year Parts Warranty and Toll Free Support from Hot Tub Essentials.

CS-500 Reverse Flow Direction Option

CS-500 Reverse Flow Direction Option

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