how can I open and clean the filter at the bottom?

Drain machine by running the small outlet pipe into a bucket at floor level.
Its generally a circular plastic fitting which unscrews in an anticlockwise direction. Be prepared for spillage of water. May help if the machine is tilted backwards at an angle.

Repair and service your own washing machine. Go to www.2ndwave.co.uk/manual.html

dannyboy
November 2008