DA-GEN pH Calibration Buffer Set (pH 7, pH 10, Cleaning Solution)

Ultra flat pool LED light.
16 modes of colour mixing transitions.
Colour modes are controlled by the on/off switch
or a remote control.
12 V AC can work with normal/existing transformer.
Compatible with most lights using PAR56 bulb.
Power efficient; bulb life > 25,000 hours.
4 m cable.