Used SAFGARD ultraviolet treatment unit for bacteria destruction. Model UV-LHP14-2.5-60-14L-FC. Rated 70 GPM with max pressure of 100 PSI. Irradiation 80,000. Medium: WATER. S/N 344646. Tubes 14-G64T5L, Jackets 14OT62.5, Ballasts 7-8G1490. Mounted in stainless steel cabinet with stainless stand that measures 69" wide X 86" tall X 30" deep.