Waterco Portapac Mk 1 / Mk 2 / Mk 3

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Size: Waterco Portapac MK4 - 10A - 1.6kW Heater
$1,245 $1,850

Tax included


Waterco Portapac pump & control systems have had several iterations, modifications, changes, upgrades, etc over the years. This is MK3/MK4 version, which come with a 1HP or 1.5HP pump and heater. Also has the ability to run a 2nd 240V blower or light. Suitable for 4-10 jets. 

Common replacement for obsolete Onga 4352, Davey CELSIOR QX350P10, QX350P15, and many other hot pumps for spas. 

Waterco Portapac Demand  (Air Button Models)

The Waterco Portapac are purpose built for portable spas. They have built-in electric heaters and electronic controls. The Portapac circulates water through the spa jets as well as heating the water. Manually adjust temperature, and controlled by air button. 

Electronic 10Amp MK3 (Old code 45551403, 4555100E)

  • Pump = 1.0hp
  • Heater = 1.6kW

Portapac Demand - Electronic 15Amp MK3 (old code 45551413)

  • Pump = 1.5hp 
  • Heater = 2.4kW


  • Air button controlled
  • 10 amp supply or 15 Amp Supply
  • Heater 1.6kW or 2.4Kw

Replaces all original Waterco Portapac MK1 MK2 MK3 MK4

(4555140, 4555141, 45551403, 45551413)

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