1.  Automatic water level control:no risk of washing water flooding.

2.  No turn guide in the rack:no risk of film jamming or scratch.

3.  Chemical filtration:improve developing power,and enrich the film density.

4.  Vortex drying fan:dry the film efficiently during high speed processing.

5.  Replenishing and waste tanks with sensors:exempt you from taking care of the chemicals'condition from time to time.