Lifegard Replacement UV Ballast - ProMax 55-120 Watt Water Changing Suction cups are included for

Suction cups are included for attachment to aquarium glass

13 psi or greater

Turn the UV off if water will be stagnant inside the chamber for more than 30 minutes

Funnel entrance is suited to bristle worms and similar pests

Lifegard Replacement UV Ballast - ProMax 55-120 Watt Water Changing Suction cups are included forLifegard Replacement UV Ballast ProMax 55 120 Watt Lifegard Replacement UV Ballast ProMax 55 120 Watt is a replacement ballast for compatible Lifegard ProMax amalgam UV sterilizers using 55W, 90W, or 120W lamps. Amalgam ProMax UV Ballast This replacement ballast is designed for the higher output ProMax UV models that use amalgam germicidal UV bulbs. It is used during repair or service when the original ballast needs replacement. ProMax 55 120 Watt