this model has no filter :( I am frustrated too as I can't figure out how to clean it out. There is a kick panel on the front bottom which you can carefully prise away with a flat head screw driver, the tabs are delicate plastic on top of the plate so be careful. Behind that is a disc with screws. Presumably access to the filterless pump is behind this kick plate, but I tried to take the screws off and the plastic disc did not come off and now I can't get them back on, so I wouldn't recommend it. Maybe someone else can help us?
H, October 2011
