Superior Pads and Abrasives RSP29 5 Inch Sander Pad - Hook and Loop Replaces Porter Cable OE # 13904 / 13909 (1)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Standard replacement pad for Porter Cable 333 and 333VS Random Orbit sander</li><li>Ultra convenient dust collection feature</li><li>Easy screw-on installation five-inch diameter</li><li>Prevents damage to disc holders</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51nYMKQkYQL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/517iV-5EeVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51YvhOT05HL.jpg" noproxy>