Effective noise suppression system - three layers of insulation acoustic foam, seal around the grinder body, provide excellent sound insulation and excellent vibration protection.The thicker splash guard blocks sound leak with its excellent sealing. Everything goes on as usual when it is running. Evolutional 3-stage grinding system - 3800 RPM, 3/4 HP DC permanent magnet motor, 38.9oz grinding capacity, high quality durable stainless steel grinding components, three-stage grinding design. Eat food waste and grind it quickly. You don't have to worry about clogged drains! Powerful Vortex Boost Discharge System - Trifecte's Vortex Boost System increases water pressure by up to five times for faster, more powerful and more efficient discharge of grinds. Prevent odours caused by grinds left in the pipe. Reliable disposal protection system - The disposal has overload protection. When the motor overheats due to the machine being jammed for specific reasons, the overload protection system activates and automatically stops the disposals to protect the circuit board from damage. Easy to install and use - 3-bolt mounting design, suitable for most of garbage disposals. The sink flange(diameter 90mm-110mm) is compatible with many types of sink. It comes with pre-installed 43.3 Inch power cord,hex wrench, dishwasher connection and 90° elbow to save your time and money. Great Ideal for kitchen remodelling projects. The garbage disposal is dedicated to improving your kitchen environment. Small size, but large capacity (1150ml). Carefully selected more durable rust-resistant materials, designed a powerful stainless steel parts combination grinding system with turbo discharge system, so that your drain no longer clogged.