COOSPIDER Submersible UV Aquarium Sterilizer for Water Clean Green/Blue Algae Bacteria Killing 11 Watt (fit for 7 ft. tank/500 gal pool)

uvc aquariums cleaner self ballast light ip68 waterproof6ft cord on / off switch and US socket ballast includepower: AC 100-120 Volt 11 wattwaterproof ideal for fridge eliminate odor and bad smellfor ..