Optional UV - use 25 watt for ponds up to 3,000 gallons, maximum flow rate of 2500 gph. Use 57 watt for ponds 5,000 gallons and maximum flow rate of 4750 gph.



25 watt unit (SUV025)

57 watt unit (SUV057)

25 watt lamp (RU2502)

57 watt lamp(RU5701)

Quartz sleeve for 25 watt/57 watt (RU2505)

57 watt transformer with UV (RU5701)