American Standard FloWise shower heads, American Standard water efficient toilets, American Standard faucets. All these great American Standard products provide the high performanceyouâ€™ve always expected from their 130 years of experience combined with the high efficiency we demand in modern times. Flowise shower heads can provide a gentle flow or an invigorating shower. American Standard water efficient toilets provide full flushing power while using only 1.28 gallons per flush. American Standard makes everything in plumbing including the kitchen sink.