Suitable For Use with Condensate From High Efficiency Condensing Furnaces and Boilers Which Produce Acidic Condensate. 22' Of Lift Compared To the Typical 20'. Features Include Vibration Dampening Feet and Motor Mounts, Metal Hang Tabs, Four Inlet Holes, a Clear Indicator Display, a Float Switch and Check Valve, and Pan Pill Dispenser. Integrating the Into Your System Is Easy. 1/4". Quick Connect Terminals Provide Easy Connection To the Built In Overflow Switch. Three (3) Terminals Are Provided Allowing Flexibility To Connect Air-Handler Shut-Down and Optional Alarm As Needed.