ELIMINATE... Flow rate variations between outlets on the upper and lower levels in multi-story buildings and improve comfort of use.
Commercial and institutional installations
ELIMINATE.... Flow rate variations between points of use close to the supply line or remotely located.
Domestic plumbing systems
ELIMINATE... Sudden flow rate variations at one point of use (e.g. shower) when a large draw-off is made from another outlet in the same installation (e.g. toilet, tub filler spout).
