APSWATER Now merged with ResinDepot.com 800-460-9011 Toll Free Home | Products | Tech Info | About US | <% if session"history"<>"" then end if %> Want a less complicated site? Try Here Welcome to our new high speed version of our website. This site contains less detailed info to make it faster and uncluttered. For more detailed info Return to the standard site View Cart Water Purification Tubing Using a combination of Hose barb filters filters and high purity tubing, you can make an inexpensive high purity water system. Hose barb filters are available with 3/8 inch stepped hose barb connections. SubCategories Tygon Water Purification Tubing updated : 1/14/2010 : 3:57:42 AM Legal, Disclaimers and Trademark Information