Transformer Ballast 220V for MP49 & S50 Series & Spa Filters The DSB250 has a piggyback

The DSB250 has a piggyback tethered float switch that controls the 1/3 HP pump which operates at a flow rate of 53

Manufactured with FDA food grade components (CFR-21) for all drinking water applications

Each Trojan 602976 quartz sleeve is tested

The Viqua S8Q-PA is the long time "workhorse" of the Sterilight product line

Transformer Ballast 220V for MP49 & S50 Series & Spa Filters The DSB250 has a piggybackReplacement 220V 50Hz Transformer Ballast for Atlantic UV Mighty Pure MP49 Series and Sanitron S50 Series in 220v 50Hz. Both Series also accept the Transformer Ballast p n 10 0136. This new improved version replaces older 220V 50Hz Transformer Ballast p n 10 1039.