CMP Delta UV Multi-Volt, Ballast Assembly E-20, E-40 70-10420 is an efficient and reliable ballast system designed to provide power to a variety of UV germicidal filters. It features adjustable voltages, which means it can be used with a wide range of water treatment systems such as those used in residential pools and spas, commercial swimming pools, industrial water treatment plants, and even aquariums. The ballast is also designed to be energy efficient.

• 3/4-inch OD
• 110/240 volt
• 50/60 Hz
• Comes with 3 prong 120-volt plug and cord
• Comes with 4 pin connector to bulb
• 8" PVC housing with stainless steel inner and outer wrapper
• Indoor/Outdoor installation ready
• Dry Fire Protection

Fitment guidelines:
For use with E, ES, EP 20 & 40 - 120/230V, ultraviolet sanitizer & clarifier systems

Additional Information:
Alternate part number – 7010420