I am also looking to get a new outdoor water filter too.
Have been using the Waterco W300 for more then 8 years. Most tanks comes with a 10 years warranty. So, the tank is about to reach its life cycle. Recently was told that the sand needs to be replace. The original supplier of the Waterco then advice to trade in the Waterco and get one of their new filter system. He is now selling another brand of filter.

Anyone have experience changing their sand filter?
Should I change the sand or get a new filter?



BTW, found this interesting article.

http://thestar.com.my/health/story.asp?fil...3910&sec=health

This post has been edited by kelvyn: May 13 2010, 06:16 PM