WPL Diamond DMS 2 up to 6 people. Does anyone have this and any feed back?

[Fallowfields]

Is it noisy, reliable and what was the cost of supply and installation

 

FF

[Gone West]

We fitted a WPL Diamond DMS2 in 2010. We installed it ourselves and didn't have any real problems. The air pump was installed in the box which is largely underground and wasn't especially noisy. The only thing we learnt was to service the air pump annually, which we did ourselves.