You could call a plumber (£80+). You could buy the premium brand from the supermarket (£6+).
You’ll save £70 on a plumber and have change for a pack of chocolate brioche. Disclaimer: Always read the safety label on the bottle. Wear rubber gloves and eye protection. Do not mix with bleach or other chemicals.
If your sink is full, bail it out into a bucket. You want the gel to hit the blockage , not dilute into a pool of dirty water.
Boiling water can melt PVC glue or crack porcelain. Run the hot tap at full temperature for 2–3 minutes.
You could call a plumber (£80+). You could buy the premium brand from the supermarket (£6+).
You’ll save £70 on a plumber and have change for a pack of chocolate brioche. Disclaimer: Always read the safety label on the bottle. Wear rubber gloves and eye protection. Do not mix with bleach or other chemicals.
If your sink is full, bail it out into a bucket. You want the gel to hit the blockage , not dilute into a pool of dirty water.
Boiling water can melt PVC glue or crack porcelain. Run the hot tap at full temperature for 2–3 minutes.