An effective way to keep tubes or tubing
firmly against the side of your tank.
Place the clips into the holes on the suction cups. Next place the suction cups
on the glass in the designated place and press firmly to keep them there.
Finally place the tubes or tubing into the clips.
- 4 Suction Cups - 4 Clips 12 mm - 4 Clips 14 mm - For Fluval 103, 203, 303 and