New, sealed

Comes with a Xylem D5 PWM Gen 3 pump and 2 quick disconnect fittings for 16mm (5/8") outer diameter tubing. works with both soft tubes and hard tubes. 

NOT compatible with G 1/4" out of the box. if you would like to use 3rd party (bitspower, EK, alphacool, etc) fittings with this unit, you will need two 1/2" Male NPT to 1/4" Female NPT Brass Reducing Fittings