... energy & electricity shower head ,shower hand ,shower Product Features:1.water saving 30% than conventional shower at least2.full flow aerating shower ... inhaled continously, this cound speed up the water flow 30% -50% fast, make 30%-50%more consistant spray pressure. at the same ... ,Mist,BubbleWaterpressure5-7kgWater saving60psi-2.5GPM, At least 30%-50%UsageConnected G 1/2''nut and 1.5m stainless steel ...