My sis took out the carbon to treat whitspot and now the filter won't work. She only switched it off and took out the carbon. Normally when I get this problem I take out the filter and take it apart and pop it back in. This one is in a big box and we can't get it out. we can just feel inside and take the spoge out and that's it.
Any ideas on what we can do
Any ideas on what we can do