Mini 3 in 1 Aquarium Filter Submersible Oxygen Internal Fish Tank Air Water Pump. Specifications: Good performance mechanical, high filtration, suitable for freshwater, saltwater, marine aquariums garden and pond use. Dismountable and freely rotating parts. Small size, take little space, silent operation, completely submersible. Low power consumption, large oxygen content, save energy. Item Name: Water Pump Material: ABS Plug: CN Plug Type 1: Power: 3W, 300L/H Water Spray: Without Water Spray Pumping Head: 0.5M Size: 9cm x 3cm/3.54" x 1.18" (Approx.) Type 2: Power: 5W, 500L/H Water Spray: With Water Spray Pumping Head: 0.75M Size: 15cm x 3cm/5.91" x 1.18" (Approx.) Notes: 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. Package Included: Type 1: 1 x Water Pump 1 x Oxygen Pipe 1 x Sucker Or Type 2: 1 x Water Pump 1 x Oxygen Pipe 1 x Sucker 2 x Curved Connectors 1 x Straight Connector 1 x 15cm Water Spray Pipe