We are growing and expanding! You can see a display unit at Gaudaur Natural Foods on 17 Andrew Street. Berkey Water Purifiers are in use at Cathy Campbell's http://www.orilliamartialarts.ca/, Sue Sinclair's yoga studio http://www.kindliving.ca/ and even my family Doctor bought one! They are health/wellness and survival tools as your Berkey will purify any freshwater source, even pond water!