Chemical sink + drain unblockers - any good?
In article ,
Andy Dingley wrote:
[snip]
BTW - the pH of Mr Muscle spray is a little frightening too.
Why is it legal to sell (say) a caustic oven cleaner
in spray form.... spray it into the closed space of
an oven and the first thing does is blow straight
back into your face, eyes, lungs, etc.
--
Tony Williams.
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