Dairy hypochlorite, i decant into an empty spray bottle, we use it in our fish fridge as well ,if that don't work nothing will, shop bought bleach is next to useless, give it a good spray all round shut the door and let it do its work but if you have an internal fan I would avoid spraying it in there.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.