E10 Laing pump - 3/4" Threaded connections, used on many Canadian Spa Haliburtons & Muskoka.
E10 Laing pump - 3/4" Barbed connections, the MOST common Laing pump in Europe.
E14 Laing pump - 1.5" Union connections, common on Master Spas, Down East Spas, LA Spas & Artesian Spas.
E10 Laing Pump - 1" Barbed connections, replaces old red motor version.
2.7kw Laing square back heater with 3/4" connection for vinyl tubing.