"Bought this to replace a unit that had given up the ghost after about 10 years. Was a little concerned as the dimensions given were greater than the old unit and the power rating was 550W (already mentioned by a previous reviewer). I needn't have worried as the unit was exactly the same size and wattage (400W# as the old unit, so fitting was straightforward. #For info, the actual unit measurements are: HWD - 263x330x163. The measurements given may consider connections, etc)."
"Given a poor review although not fitted, most probably will return due to incorrect description. Description might be a Screwfix description problem rather than Saniflo. , description states 550W but product is actually lower powered at 400 Watts."