... target 2.novel structure,compact,elegant looking ZSTM water curtain Drencher ZSTM drencher is a key ... facing the protected objects is recommended. If the water curtain partition is formed, install the drencher horizontally. ... compact, fine look, accurate spraying shape and maximal water curtain guaranteed. The durable body is made from copper ... color are available for your choice. Water Curtain Sprinkler