Compact Size: 2" x1.75" x1.25"(L x W x H); The small profile makes it easy to hide and fit into limited space, like a small water fountain, nano aquarium fish tank, decorative tabletop fountain, cat water fountain, water table, outdoor bird bath, pond waterfall and hydroponic system.

Quiet Operation: The durable motor works smoothly and produces a steady water flow creating a calming and relaxing environment for you.

Adjustable Flow Rate: With a flow control valve, the mini fountain pump can be adjusted up to 80 GPH (300L/H) to fit your needs; H-Max (Lift height): 2ft; 80GPH is the theoretical flow rate at zero lift; the actual output decreases with pipe resistance, lifting height. And the higher the lifting height is, the lower the flow rate will be. For example, the flow rate is 80 GPH at 0 ft (without any water pipe), 40 GPH at 1 ft, 25 GPH at 1.5 ft, and nearly 0 GPH at 2 ft

Easy to Clean: No extra tools needed to detach for cleaning and it is recommanded to clean it regularly; the pump would make noises or stop working if blocked by debris. Note: Must be completely submersed under water. This water pump is only suitable for small fish tanks under 5 gallons.

Why does my pump not pump water? To ensure the water pump operates properly, the following steps must be taken: ‌Submersion Requirement‌: The pump must be fully submerged in water. ‌Inlet Clearance‌: The water inlet should be at least ‌50mm‌ below the water surface. ‌Air Removal‌: For the first startup or after water replacement, gently shake the pump to expel any trapped air inside.

Package Includes: 1x 80 GPH Fountain Pump, 1x 3.3 ft 5/16" Tubing, 2x Optional Outlets: 5/16" and 1/2"ID, 3x Strong Suction Cups