I read some where that a factory that produces it burnt down. It was something like August when it happened. I work with a fella that installs pools and warned me at the beginning of the season so we stocked up.good luck finding some. When ya find it get wht ya need 4 the year.

The people who say I can't do it can just sit the @^#% down and watch me. Friends call me Rusto I also subscribe to pond boss mag. http://forums.pondboss.com/ubbthreads.php?ubb=showflat&Number=504716#Post504716