The main circuit board for the NEO2100 spa pack.
Y splitter cable for adding extra pumps and blowers to Waterway NEO system Daughter Boards.
Daughter board for the NEO2100. Add x1 two speed pump OR x2 single speed pumps using a Waterway Y pump adaptor cable available separately.
Daughter board for the NEO2100. Add x2 two speed pumps OR x1 two speed pump and x2 single speed pumps OR x4 single speed pumps. (Extra pumps can be added from this circuit board using Waterway Y pump adaptor cables available separately)