Due to a dodgy low pressure switch and general wear and tear I have decided to replace my Karcher K620m. We've had it 11 years with no problems so I am looking for a Karcher replacement. Can anybody recommend a particular model and supplier based on the following criteria:
Must have push and turn Karcher fittings (so we can use old tools and HD foam gun)
Cold water only doesn't need to be steam cleaner
Thanks for any advice you can give.