Stainless steel waterwalls are amongst the most impressive and reliable waterwalls on the market today. They are typically formed from one piece of brushed stainless steel and all the welds are seemless. They are 100% water tight leaving no potential for leakage. Water is pumped up to the top of the waterwall to a copper rainbar or weir by a stainless steel submersible pump that comes with a 2 year warranty. The waterwalls are fitted with UV sterilizers for non chemically treating the water in the reservoir. Light packages, especially LED lights are a great option for the illumination of the water.