Adapter for a Milwaukee Compact Router to a Rigid WD070 (WD0701) Vacuum

This is a hose adapter for the small 44 mm rigid hose to the dust collector tube on the back of the Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless Compact (2723-20) Router's plunge router base. While this works, I am hoping to find some much more flexible tubing to attach to the base, as the stiffness of the rigid vacuum hose becomes fatiguing really quickly.