Features: 1) Appearance and material: a) The outer part is square of 0.7cm thickness b) The frame adopts ABS anti-strike and anti- ignition material with chrome plating and bevel edge c) The panel adopts pure stainless steel d) The hidden part has a stainless metal shell 2) Structure: a) A structure that can adjust the volume of water and filter the impurities b) The entrance is a common G1/2" active joint which makes the installation easy 3) Function: a) Two-section flushing: the first section lasts 2 seconds, the seconds lasts 7 seconds b) Watering once every 24 hours during the vacancy 4) Adaptability: a) Applicable to all kinds of newly built resorts b) Water pipe imbedded in advance is a must