I made a DIY intake J-tube using PVC pipe & fittings to replace the original parts that came with the filter. You would just need to buy the appropriate size for your filter.
Here is a pic of what I did. I really like it better than the original equipment.
This also allowed me to use the original intake strainer, as it fit the PVC pipe perfectly.
Hi the white pvc pipe are you using 25/34mm (1 inch) as well, for the joint is that what they called elbow joint.
Do I need to apply glue for the joint as well? I'm thinking of diy my 2260 intake as well.