Mr. Plumber Drain Unblocker Liquid 750ml

Deodorizes, for clogged & slow moving drains! For use in Kitchen & Bathroom plugholes Safe on all pipes Septic tank safe Directions: Pour 30% of the bottle slowly into the drain. For tough clogs pour half the bottle. Allow 15 – 30 minutes to work. For tough clogs leave overnight. Flush with warm water. Repeat if necessary.