To more their popularity, these models have added common peak solutions in addition to a ten inch tough-in model. Toto's Eco Drake rest room capabilities E-max flushing method that features a flush valve of one.28 GPF plus a siphon jet which includes trapway for eradicating squander. All Drake toils element http://010-6663-895058135.blogpostie.com/16537853/validated-toto-site-an-overview