How do you install the Welclear (cartridge) filtration system?

If you have chosen to deliver your hot tub with external transport, you connect the filter system yourself. You do this easily by following a few steps.

Note: this explanation is about the Welclear cartridge filter. Check your quote to see if you have this filter system. 

Step 1: Connecting the hoses

  • Insert the ends of the filter into the hoses coming out of the hot tub. 
  • Tighten the hose clamps securely with a size 10 or 13 socket wrench.
  • Check that all glands are tight to prevent leakage.

Step 2: Electrical connection

  • Plug all connectors into the power strip except for the UV lamp.
  • Plug the UV lamp separately on the left side into the single outlet marked “Blue Lagoon”.
  • Press the on/off button on the circulation pump to start the filter.
  • Check that the time is set to 24 hours. Is it not? Adjust it by pressing the timer button.

👉 Your filter system is now installed and ready to use!