The MistKing Value Double T Misting Assembly provides 2 misting nozzles off of one connection - ideal for smaller vivaria, or where drilling glass can be problematic. Each nozzle is attached to 2 pivoting 90 degree elbows, providing for a full range of motion and allowing you to mist right where you need to. The MistKing Value Double T Misting Assembly is for use with any MistKing Automatic Misting System.