This product with UV sterilization function can keep the fish tank clean and bright effectively. It's very simple for use and with great effects.Features:High quality filament for high performance and energy-saving.Adopt explosion proof quartz glass tube for high transmission of ultraviolet ray.Powerful suction cups for adjusting position freely.Safe water-proof design for totally submersible use.Independent power switch is great for safer use.Suitable for controlling malignant bacteria in aquarium and fish tank.Specifications:Wattage: 5W / 7W / 9W / 11W / 13W(Optional)Voltage: US: AC110-120VBody Material: Quartz GlassCable Length: Approx. 150cm / 59in*Product Size(D * L):5W/7W: 20 * 177mm / 0.8 * 6.97in9W: 20 * 220mm / 0.8 * 8.66in11W/13W: 20 * 240mm / 0.8 * 9.45inProduct Weight: 5W/7W: 125g; 9W: 134g; 11W/13W: 144g*Package Size(L * W * H)5W/7W: 23 * 7.5 * 4cm / 9.1 * 2.95 * 1.57in9W: 26 * 7.5 * 4cm / 10.2 * 2.95 * 1.57in11W/13W: 28 * 7.5 * 4cm / 11 * 2.95 * 1.57inPackage Weight: 5W/7W: 168g; 9W: 182g; 11W/13W: 190gNotice:1. The sterilizer should be placed in filter tank can't put it in the fish tank directly.2. The product is for submersible use.3. In use process please cut off the power supply and stop using immediately if the lamp enters water.4. The ultraviolet radiation will cause direct harm to human skin and eyes please don't expose to use.Usage Suggestion:Please choose the suitable lamp according to the size of your fish tank and filter-tank.3-4 times for a week do not use it exceeds 2 hours per day; please according to the actual situation.Package List:1 * Aquarium UV Sterilizer Lamp2 * Suction Cups
