Jamestown Distributors TV: 3M RV and Marine Water Filtration Systems Part III. This third video is on installing a WV-B3 Filter. To learn more, go to our blog at http://blog.jamestowndistributors.com/?p=1034. You can find 3M RV and Marine Water Filtration Systems at http://www.jamestowndistributors.com/userportal/search.do?freeText=3m%20water%20filtration&page=GRID. Visit http://www.jamestowndistributors.com for all your project needs.
