EVOLUTION AQUA EVO 55 WATT UV ERSATZ ELEKTRONISCHES VORSCHALTGERÄT (erste Generation)
EVOLUTION AQUA EVO 55 WATT UV ELECTRONIC BALLAST IF A REPLACED ULTRA VIOLET BULB IS NOT WORKING,THE BALLAST IS THE MOST PROBABLE CAUSE EASY DIY REPAIR FIRST GENERATION WITH LONGER BALLAST 28 CM PLUS