Recommend a sink unblocker

alarmed

Short on time this weekend to go removing pipes so can anyone recommend something I could pour down a slow flowing sink to unblock it that actually works?

Thanks as usual

27col

Take the time to do it properly and without the use of toxic chemicals. You don't even need a wrench usually, as plastic sink traps are only hand tight. You are talking 20mins tops.

dandelionclock30

Mr Muscle is good.

macman

Forget chemicals, use a drain snake to remove the physical obstruction.,
But first remove the sink trap and clean that as above, 8 times out of 10 that's where the problem is.