3/5/7/9/13W Fish Tank UV Sterilization Lamp Black Algae Water Ceaning Lamp Aquarium

Label:Yes Material: plastic and glass Size: as picture Package: 1pc*Fish Tank UV Sterilization Lamp Color: as picture Type: Fish Tank UV Sterilization Lamp

Made of premium plastic and glass, durable and sturdy. 5W is suitable for fish tanks below 60cm, 7W is suitable for fish tanks below 80cm, 9W is suitable for fish tanks below 100cm, 11W is suitable for fish tanks below 120cm, and 13W is suitable for fish tanks below 150cm.

Note: When using this product, please put it inside the fish tank filter box. It is recommended to turn on the lights for 3 hours every day. Prohibit use in enclosed spaces and ventilate promptly after use.