9026 PumpCircLaing SM-303115v1/2"b x 1/2"fptOEM

The Laing SM-303 circulation pump is compact and lightweight, less than 5 lbs. It is whisper quiet and highly efficient requiring only 33 Watts of power. The Laing SM-303 is specifically designed for water circulation. Made with 1/2"barb x 1/2"fpt inlet/outlet.

The Laing SM-303(E-3) has been replaced by the Laing E-5 circulation pump.

Currently, only the drive unit is available for this SM303(E-3) pump: 34-158-1250