Keeping a fish pond floor clean and free from unsightly sediment, sludge, and plant debris is essential - but it doesn’t have to be hard work. With the Oase PondoVac 3, koi pond maintenance becomes faster, easier, and far less time-consuming.The compact Pondo Vac 3 is designed for uninterrupted cleaning. Thanks to its innovative two-chamber system, the vac allows continuous vacuuming without needing to stop to empty the unit.Two equally sized chambers fill and empty in alternating cycles. When one chamber is full, a float-activated mechanical valve automatically triggers its emptying while the chamber continues vacuuming. This means cleaning and emptying happen simultaneously, making it an essential piece of cleaning equipment.The sludge remover has practical and powerful performance and effortlessly removes dirt particles up to 3/8” in diameter, including algae, silt, sludge, dead plant matter, and decomposed leaves. Collected debris can be discharged into the garden via the outlet hose, where it can be reused as a natural fertilizer.SpecificationsDimensions: Dia 39.5cm H 67cmRated Voltage: 230VPower Consumption: 1600wattsSuction Depth: 2.1mLength of suction hose: 4mLength of discharge hose: 2.5mPower Cable Length: 4mGuarantee: 2 +1 (optional) Years.