Mr Muscle® Drain Foamer combines two powerful liquids to unleash a mighty cleaning foam that deep cleans pipes and eliminates odours in your drain . Its powerful formula works 10x better than baking soda and vinegar* as a drain pipe unblocker, removing foul gunge and hair from any pipe in your home. Simply pour the full bottle of liquid drain cleaner down the plughole, then wait an hour and flush hot water from the sink through your cleaned drain. With expanding foam that cleans and stops odours by filling the entire pipe wall, Mr Muscle® Drain Foamer's unstoppable drain power allows you to clean less and live more. *Based on hair removal in laboratory testingMr Muscle is the leading brand when it comes to tackling tough cleaning jobs around the home. From disinfecting surfaces to removing burnt-on grease in the kitchen and limescale in the bathroom, we have it covered with five pioneering ranges of specialised products. Because of this, Mr Muscle is not just a household name - it's a household staple, proving time and again that we can cut through the grime. Since 1986, Mr Muscle has grown with and adapted to your needs, and for that reason we've become a trusted name recognised for our superior quality products. But our mission to eliminate the need for hard scrubbing nationwide is far from over … Let Mr Muscle do the work for you!SC Johnson A family company since 1886. Fisk JohnsonWith its combination of two powerful liquids, this blocked drain cleaner unleashes a foam that deep cleans pipes and eliminates odours, 10x more effective than baking soda and vinegar* as a sink unblocker *Based on hair removal in laboratory testing, Pipe unblocker that foams, cleans and stops odours, Expanding foam reaches entire pipe wall with unstoppable drain power, Mr Muscle Drain Foamer safely cleans and freshens all types of pipe360° foam plughole cleaner