Hydrogen Peroxide is an active agent material composed of nothing more than water and oxygen. The oxidation process of this material is incredibly good at killing disease organisms, and HP is considered one of the world's safest, all natural, sanitizer. It literally 'burns' micro-organisms by oxidation.
Sutro Tower is owned by Sutro Tower Inc., which manages the structure and the leasing and use of its spaces. See the Videos
The tip of the Tower is 320 metres above sea level. Eight-floor turret, golden basket, has 420 windows. AMP Tower was sold in mid 2002 and now owned by Westfields PTY LTD. A lightning rod was added to the top of spire in 1998 which extended its overall height to 309m (327m above sea level). Ascent of the tower is achieved by 3 high speed double deck elevators which complete the trip in around 40 seconds.