where that grey pipe ends at the back there will be a panel at the bottom that comes off. when you take that off look at the bottom of the drum and you will see a black sump clamp to it that is the filter, take that sump off the bottom and the filter is inside!
domestic appliance engineer and...
if it starts and after 10 minutes trips and is ok when ya put it on a rinse cycle it sounds ta me like the heater is faulty cause on the rinse cycle it doesnt use the heater and on a normal wash it does,obviously! if you want to double check this unplug the heater and put it on a normal wash if...