Buster Bathroom Plughole Unblocker, 300ml, Pack of 6, Unblock Hair & Sludge from Showers, Baths & Sinks – Fast-Acting Plughole Unclogger, Clears Blockages & Slow-Draining Water : Amazon.co.uk: Grocery
LidlReviewer 🏴 | UK Food & Life on Twitter: "Plughole Unblocker (500ml), £1.69. Ocassionally pouring bleach down sinks and leaving for a few hours helps clear them out, but worth having proper