About this item Powerful 450W Motor: YUNSUN With a powerful 450W motor/0.4HP input power, this pump can pump sewage up to 23FT vertically and 230FT horizontally 1600GPH flow rate.. The high power boosts pumping efficiency, ensuring quick and effective drainage regardless of your space layout. Versatile Installation Options:YUNSUN The macerator pump is designed with 1 outlets(∅25/32/40/48mm Ext) ,which differs from nomal pump, will meet the limitations of all installation environments to the maximum extent possible.Sewerage macerator pump is equipped with 3 water inlets(∅40mm Ext), so you can connect MAX 4 bathroom sewage discharge devices, such as wash basin, washing machine, bathtub, toilet and etc. Certified Quality and Safety: This macerator pump is certified by GS and CE (TUV), ensuring its quality and safety. Made from premium materials and subjected to rigorous quality control, it comes with a 1-year manufacturer warranty and 24/7 customer service for your peace of mind. Eco-Friendly and Quiet Operation: Operating at just 45 dB, this pump runs quietly, ensuring no disruption to your sleep. The replaceable activated carbon module guarantees an odor-free environment, keeping your home fresh and clean. The IPX4 waterproof design ensures durability in tough conditions. No Clog & Back-Flow Check Valve: The check valve prevents foreign objects and waste materials from flowing back into the pump, reducing the risk of clogs and maintaining optimal functionality. The pump is designed to handle clear wastewater without solid contents, making it ideal for off-grid residential sewage systems.