Description<br> Name: Plastic version oil removal film water inlet and outlet set<br> Includes: oil removal film water outlet, large flow water inlet, suction cup x 4<br> Optional: bell mouth, split fixing frame<br> <br> Instructions for use:<br> Note: If the raised mark exceeds 90 degrees during rotation, water come out of the oil removal film port<br> Tube A: Raising, lowering, and horizontally rotating tube A can change the suction of the oil removal film<br> Tube B<br> The following methods can adjust the suction of the oil removal film:<br> 1. Horizontally rotate to adjust the angle of tube A<br> 2. Increase or decrease the depth of tube A inserted into tube B<br> 3. Increase or decrease the distance between the outlet and the water<br> Note: The packaging may differ due to manufacturer updates, please refer to the actual product received.<br> Product Category: Water Inlet and Outlet<br> Weight: 158g<br> Specifications: 16mm<br> Colour:Black<br> Material:Plastic<br> <br> Package Contents:<br> 1 * Oil removal film for grass tank<br> <br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.