1,800L or H flow speed makes heat dissipation highly efficient. 2,4 meters pump head gives a very strong and powerful heat dissipation. 3,Integrated design of water tank and pump makes installation very convenient. 4,Multi level guard makes sure a safe operating. 5,Installation is simple and the appearance is simple. Description: This computer pump adopts high speed flow up to 800L or H and long pump head up to 4 meters to achieve fast heat dissipation, thus creating a stable internet connection and lengthening the service life of computer. The integrated design of water tank and pump makes it easy and convenient to install, and gives a more concise appearance. Features: 800L or H flow speed makes heat dissipation highly efficient. 4 meters pump head gives a very strong and powerful heat dissipation. Integrated design of water tank and pump makes installation very convenient. Multi level guard makes sure a safe operating. Installation is simple and the appearance is simple.. Specifications: Product type: Computer Water Pump Rated current: 0.7A Rated power: 8W Pump head: 4 meters Pump flow: 800L or H Starting voltage: 7V Maximum voltage: 13.5V Thread: G1 or 4 thread Total length: Approx. 12cm or 4.72in, 17cm or 6.69in for your choice Color( optional): Black, white Package size: approx. 22 x 9 x 9 cm or 8.66 x 3.54 x 3.54 in Package weight: 617g Package List: 1 x Computer Water Pump 2 x I-shaped Fasteners 2 x Glue Circles 2 x Plastic Fasteners 1 x Mat 2 Bags of Screws Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store