How do I maintain my cartridge filter system

Replace the cartridge filter

We recommend cleaning the filter every two weeks. This prevents blockages and ensures that the filter continues to work efficiently. You can easily rinse the filter with a garden hose to remove accumulated dirt particles.

Step by step:

1. Turn off the circulation pump

• Press the on/off button of the circulation pump to switch it off.

2. Shut down the filter system

• Rotate the handle close to the pipes to disconnect the filter system from the hot tub.

3. Vent the system

• Spin the black vent button on top of the filter to allow excess air to escape.

4. Open the filter housing

• Rotate the swivel on the cartridge filter cover loose.
• Remove the lid carefully.

5. Remove filter

• Get it cartridge filter out of the tank with two hands.
• Rinse the filter thoroughly with a garden hose.
  Make sure there is no dirt or residual material left behind.

📅 Hint: Replace the filter every 3 months for optimal performance.

6. Replace the filter

• Put the cleaned or new filter back into the tank.
• Make sure it sturdy and straight.

7. Replace the lid

• Put the lid back on the filter tank and tighten the swivel firmly.

8. Open the handles again

• Turn the handles again open so that the filter system is connected to the hot tub again.

9. Vent again

• As soon as water comes out of the vent cap come, turn this one again densely. Now there is no air in the system.

10. Switch on the circulation pump

• Set the circulation pump on again via the on/off button.

Ready!

Your filter system is now clean and ready to use again. Don't forget the filter kit cover good to install again. Time to enjoy clear, warm water in your hot tub again!

Over time, the filter material will wear out and perform less well. That is why it is recommended to use the cartridge filter to be replaced approximately every three months. This helps maintain good water quality and prevents unnecessary stress on your pump installation.

By following this maintenance advice, you will extend the life of the filter and ensure clean and clear water.

Replacing the UV lamp in the filter system

The UV lamp in your filter system plays a crucial role in combating bacteria and algae in the water. Over time, the effectiveness of the lamp decreases, even when it is still lit.

To maintain optimal performance, the UV lamp should be replaced every 1 to 1.5 years. After this period, the lamp loses its disinfecting power, which means that the water is less well purified.

Replacing the UV lamp on time ensures that the filter system continues to function optimally and that the water remains clean and clear. The UV lamp can be ordered on our website.

Step by step:

1. Unplug the UV holder

• The UV lamp is located in a blue tube that is attached to the filter pump.
• Rotate the two blue swivels to the right to disconnect the UV holder.

2. Take out the lamp and quartz glass

• Rotate the black swivel release to access the lamp.
• Gently pull the UV filter out of the holder.

⚠️ Be careful — the quartz glass is fragile.

3. Check the parts

• Sit in the holder two parts:
  • The UV lamp itself.
  • The quartz tube (glass shell).
• Make sure they are properly connected to each other.
  If they're not sitting properly, does the lamp not work.

4. Install the new UV lamp

• Place the new UV lamp and (if necessary) the quartz tube in the holder.
• Rotate the black swivel firmly fixed again.

5. Connect the UV holder back to the filter pump

• Attach the holder back to the filter pump with the UV lamp at the bottom.
• Spin all swivels firmly fixed to prevent leakage.