I have both, and I've got myself a bit confused which is not that hard to be honest
The E-cloths are the proper variety and are vaaaairy good, the microfibre are a cheap variety from pound shop and not so great.
So, can you tell me...
- If microfibre cloths can be used with cleaning sprays like flash? I know e-cloths shouldn't be used with anything else, and TBH they are so good they don't need it, so I use them for my daily wipes, and am therefore thinking about using the microfibre cloths as my deep clean cloths.
- How do you wash them? Do you use any powder in the machine?
- How do you know when E-Cloths are dead and no longer working as an E-Cloth?
I offer 
, 
and 
as incentives to answer! 