Easy-fit design is compact and lightweight and fits most sinks (1.5 in. drain outlet diameter); Safe for septic systems; Continuous feed operation with wall switch control (direct wired); UltraQuiet III sound guard for quieter operation; Splash guard keeps food from splashing out of the disposal while in use Color:Silver The Frigidaire FPDI103DMS Professional Series GrindPro 1 HP direct wired continuous feed waste disposer is incredibly efficient and quiet, yet tough enough to handle anything that goes down the drain. The high-torque GrindPro magnet motor creates more power immediately to get through was without jamming using less water and electricity than the typical garbage disposal. The stainless-steel jam-resistant dual cutting impellers resist corrosion, extending the useful life of the disposer. UltraQuiet III sound guard reduces most of the noise made while grinding and the splash guard keeps food from splashing back out into the sink while the disposer is running.