AguaTopone Brand   UL Certified

Ballast for PC-6; PC-8; PC-12 UV Sterilizers (20~40W/120V/60Hz)

NOTE: This is Not the ballast for UV sterilizers "UV-6 or UV6", it is for UV PC-6, PC-8 and PC-12 only.

It works identical to the Wonderlight brand but has plastic caps instead of metal caps where it connects to the lamp.