Can you post a pic of your aquasafe unit set up?

[Seriak]

Oh and when I asked Aquasafe the exact same questions about removing the tubes. They offered the following. I t helped me so maybe it will help you.

To release the tubing push the ring on the connector that is holding the tubing in toward the connector and pull the tubing out/down( see step 2.4 second sentence) . I have repasted the instructions, all the picture should appear.