From Ocado
Ocado Sink and Drain Unblocker.This sink and drain unblocker is a powerful, essential solution for quickly clearing household blockages. Its concentrated formula provides a powerful cleaning action designed to cut through tough build-ups of hair, grease, and soap scum. It works quickly to clear blockages in plugholes, sinks, showers, and drains. The 500ml bottle is easy to pour and is safe to use with septic tanks.From bleach to bin bags to bathroom cleaner and everything in between, we've got what you need to fill your cleaning cupboard, simply search 'Ocado household'.