MicroBlue® Blue Diamond Condensate Removal PumpCondensate removal pump fir Mini split AC systems up to 18,000 BTU hr. Compact and silent can fit inside most of the wall mount or floor mount indoor units Noise level only 17dB(a) Max Flow 1. 3 Gal hr Max Head 16 ft Max Lift 6 ft Smooth flow rate from the MicroBlue eliminates the necessity for any silencing devices The MicroBlue is the only ductless pump on the market that can remove sediment debris with no need of filters or regular servicing