Multi flange (Non destructive)
WTP222
* Preventing shaking : Wings are attatched to under of flange , that can prevent shaking , and it can catch exact center.
* Easy install : you can install flange to upper of tiles without breaking tiles
* It can install anywhere : you can install flange to 106.5~109.5mm diameter of exhaust pipe.
* Install distance : On the basis 20mm , symmetric distan...