Mr Muscle Drain Unblocker, Sink & Drain Cleaner, Fast Acting Heavy Duty Drain Gel, Dissolves Clogs, Works 3x Better Than Bleach, Safe for All Pipes, Duo Pack (2 x 500ml) : Amazon.co.uk:
Mr Muscle Drain Unblocker Regime Pack Gel + Foamer 2x500ml
Mr Muscle Platinum Kitchen Citrus 750Ml
Mr Muscle Sink and Drain Gel - ALDI UK
Best Kitchen Drain Unblockers: Buster, Mr. Muscle, Domestos and more - Which?