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Mini Max Topside Control 1-628B-S

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Mini Max Topside Panel 1-628B-S

  • CTI, Aqua Spa Pak, Strong, Pacific
  • Revision R59C
  • Generic
  • Compatible with 1503D59D Circuit Board
  • Dimensions: 2-1/8" x 5 1/4" 
  • Jet 1, Aux, Light, Heat
  • Supercedes R59C and all previous revisions


  • 3
    This is the 4th control that I have changed out on the tub in 10 years. The controls on top deteriorate and stop working. Usually gradually. It is a poor design but it is easy to replace and is the same as the original equipment.

    Posted by Murray Penny on 24th Jan 2021

    I wish that there was a more reliable control to replace this with.

  • 5
    Works great

    Posted by Unknown on 23rd Nov 2020

    Replaced this item on my old Pacific tub as the original needed to be pushed just right to adjust the heat and lights. This product works perfectly. Simply plugged in to the spa pack and bingo! It controls all pumps, lights and heater seamlessly. Ordered on a Tuesday and received it Friday at noon in Manitoba.

  • 5
    Pacific Spa replacement

    Posted by Aaron on 15th Nov 2020

    This keypad is great! Fit my Pacific Spa perfectly. Took about 15 minutes to install and works exactly as it should!

  • 5

    Posted by jeremy on 27th Oct 2020

    excellent service and fast delivery. This part fits and works well.

  • 5
    Works Well

    Posted by B.Poch on 8th Jan 2020

    Received the replacement topside and it was very easy to install. I had one question which I called David at Canada Hot Tub Parts and he answered my question quickly. Great service

  • 5

    Posted by Unknown on 29th Oct 2019

    Works excellent back in business again

  • 5

    Posted by Unknown on 16th May 2017

    Awesome service and fast shipping. Part was exactly as expected, plugged in and go.

  • 5

    Posted by Unknown on 4th Feb 2017

    Fast shipping and the part solved my problems.
    Plugged it in, programmed it for high current and two speep pump, done.
    Used on Pacific Spa 2004