2" in/out connections. They have a no hard water bypass built in (this can br removed).
This softener is supplied partailly assembled for shipping. Some assembly will be required. All components and instructions will be supplied.
General Conditions for Installation
Connection IN & OUT: 2"
Drain connection: 1.5"
Electrical Rating: 230 VAC 50/60 Hz, 12 VAC Transformer
Power Rating: 3 Watt Average
Minimum inlet pressure : 30 psi (2 bar)
Maximum inlet pressure: 90 psi (6 bar)
Vacuum: no allowance
Average pressure loss (**): 1 bar
Min-max water temperature: 5-35 C
Type: Strong acid cation resin - softening, food grade quality
Life Span: 15 years under normal circumstances
THIS KIT MUST BE PARTIALLY ASSEMBLED AND PROGRAMMED IN OUR WORK SHOP - CONTACT US FOR LEAD TIME