Enhance the health and clarity of your aquarium water with the AA Aquarium AAUV9W 9W Green Killing Machine Internal UV Sterilizer Kit. This sterilizer unit, designed by AA Aquarium, is suitable for aquariums up to 50 gallons and is compatible with all types of water. The unit effectively eliminates harmful microorganisms, algae, and other common waterborne pathogens, providing a clean and safe environment for your aquatic pets.

This unit features a compact design with a powerful 9W UV bulb, making it easy to install and operate. The AA Aquarium AAUV9W is manufactured in China by AA Aquarium and comes with a unit quantity of one. The package includes all necessary parts for installation and operation, and there is no need for any additional equipment.