Add Yahoo as a preferred source to see more of our stories on Google. “I know you know what your dryer filter is, but do you know where your washing machine filter is?” Costello questions viewers. “If ...

Our washing machine reviews are based on our own independent tests. We test harder in the lab so you can choose the right washing machine when you shop.

An external filter, retrofitted to your washing machine, is an immediate way of stopping microfibres going down the drain You might not know it, but installing a ...