Drain Unblocker - 3 Doses Heavy Duty Gel Formula – Dissolves Hair, Grease & Waste – Odour Remover, Gentle on Pipes by Plumbo

Works very well

Value for money 💰 but it didn't work like I thought it would needed to get some nice smell though

Really good. Unblocked shower drain

Didn’t work, impossible to tell what a dose is, waste of money and wouldn’t buy again.

Not sure how well it worked although I left it overnight . Bath still slow to drain after it .

Not so good on wc's. Too much water in system to be of any use

If you have a blocked drain it works.

Great stuff. We had a major blockage somewhere in our pipe system that meant shower wouldn’t drain at all and every time washing machine tried to empty it would meet a blockage and sludge water would try to exit into the shower tray, which then couldn’t drain out. Called a plumber who said a callout with one of those coiled snakey hoses would cost £100. So I decided this product before resorting to expensive plumbing. I used the whole bottle (which is not what it says on the instructions: you’re meant to use a third) and left it until it sank through. Then sluiced with boiled kettle. At first I thought it hadn’t worked as still shower tray couldn’t empty but left it 24hrs and hooray! Perfect drainage.