Gecko in.yj3 Bundled Retrofit Control System w/ k300 Keypad (0612-300001)

This is one of the smaller packs made for a hot tub. Overall it has worked well so far. It was pretty difficult to configure but we finally figured it out. The only con of this pack is the top side does not have any writing or directions on it, I had to google which buttons are which. I do not get the top side shown in the pictures. But overall this is a good product and was shipped quickly which is unusual in the pandemic days. Overall I am satisfied with my purchase.

I bought this to replace parts on my Fantasy Entice spa. After about 10 years of use, i kept having an issue with the board malfunctioning, but this whole kit was cheaper than buying just the controller and i got to replace my parts with newer versions. One thing of note (which are in the instructions) is that there is a GFCI breaker tripper jumper on the board and i couldn't get it to come on without the breaker immediately tripping. This was because i didnt have the probe cable plugged into the board yet because i hadn't changed out the heater yet. After getting everything hooked up correctly and testing with the jumper pulled, i was able to plug the jumper back in and it has been working just like a brand new spa. Shipping was very fast as well. Thank you!

I purchased this control when my Sundance Tango broke. I used my existing pump and it was very easy to install. I had to adjust some plumbing due to the heater being longer than the one I had but other than that no issues. Seems to be good quality, well thought out, and easy to use. I hope it lasts.

Prompt delivery. Control system was a great buy bundled and repaired everything I needed.

All components are well made and function as they should.

Works great. Excellent price

Worked great

Easy to change work great