The ICP (Sauermann) mini condensate pump features: Piston Technology is Specifically Designed for Removing Condensates from Air Conditioning Systems. High Resistance to Pollution Created by General Environment. Capable of Discharging Small Particles. Proven Reliability. Quiet in Operation: 20 Dab Independently Tested. New Mounting Bracket Specifically Designed to Reduce Vibration Transmission to the Wall / Panel or Pipe Work. Easy to Install Compact Design. New Mounting Bracket : Allows the Pump to be Wall Mounted or Hung from Ceilings and Pipe Work. Plug-In Power Cord to Make Maintenance and Replacement Hassle Free. Energy Saving Improved Performance and High Flow Rate Reduce Operation Time and Energy Consumption.