[High Quality] Made from high quality plastic materials, durable. [3 fountain modes] Different fountain heads, you can choose the fountain head according to the water shape. You can freely link and adjust the height of the fountain. [Different Fountain Effects] To create different fountain effects, lengthen the tube to increase the height of the fountain. [Connection Size] 1/2"-1.5"; operating pressure: 40 Kpa; capacity: 7 m/H; Spray height: 1.5 M; spray diameter: 1.2M; [Wide range of applications] It can be used in aquariums, fish tanks, garden ponds, swimming pools, etc. Decorate your fountain with different fountain heads, making it more amazing and charming With different fountain heads, you can select the fountain head according to the water shape. She may be used for aquarium, fish tank, garden pond, swimming pool, etc. Features: 1.Fountain spray nozzles create stunning visual effects for ponds and water gardens of all sizes. 2.With a beautiful shape and convenient installation, it can be adapted to a wide range of ponds and fountains. 3.Easy installation, it only requires pvc tubing and a submersible water pump. 4.The performance of all fountain spray heads is directly affected by the GPH pumped through the fountain nozzle head.For a higher, wider spray pattern in your pond, a GPH pump more high is required. Specifications: Material: Plastic Color: Black Size: 25 x 15 x 6.5cm Weight: 100g Warm Tips: 1. Dear buyer, due to lighting effect, monitor's brightness, manual measurement etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope you can understand Thanks The package includes: 9 x Fountain Pump Nozzle Heads Fountain Parts & AccessoriesProducts from GuanGuan's store