Used for radiating metals in water to obtain metal-free water and to remove unbound chlorine from drinking water. Reactor consists of a top platform with eight 33 mm I.D. sample tube holes encircling a 40 mm lamp well hole, middle platform adjustable height , 0-20.5 cm, and a lower platform holding fan. Shielded fan is supplied with 1.8m grounded line cord. Operates on 115v, 50/60 Hz. Overall height approx. 40cm. Lamp, power supply, lamp well and sample tubes NOT included. Available for 220v, 50 cycle operation, ask for quotation.