REPTIZOO Intelligent Deluxe Rainforest System #TR05-CAProduct Description: Adjust the panel timing controller and the flow control knob and be able to set the spray time, spray times and mist output. On and off control can be achieved any time through the remote control The unique shock abatement design will bring you a relatively quiet working environment. Include 4pcs spray nozzle Pressure 60 132 PSI Flexible Spray nozzles (Up to 20) can be pointed in any direction