just was browsing and saw this
http://www.drsfostersmith.com/product/prod_display.cfm?c=3578+4680+18508&pcatid=18508
and wondered if it rely worked... and if it is worth the 20$
http://www.drsfostersmith.com/product/prod_display.cfm?c=3578+4680+18508&pcatid=18508
and wondered if it rely worked... and if it is worth the 20$