

This biodegradable drain unclogger is formulated to clear clogs in bathroom sinks, shower drains, and bathtubs. It is non-corrosive and safe for all types of pipes.
Each 750ml bottle contains enough product for three complete treatments. The formula works effectively within 5 hours when applied overnight, allowing drains to flow freely by morning.
Made with environmental considerations, the bottle body uses 50% post-consumer recycled plastic, and the filling process employs 100% renewable electricity from wind sources.
Read MoreSolve your slow drain; Bring the Biodegradable Muscle
Non-corrosive to pipes: Safe for all bathroom pipes to solve clogs in shower drains, bathroom sink, and bathtub drains and get everything flowing freely again
Packs 3 treatments per bottle: a biodegradable formula for three full bathroom drain unblocking treatments without harsh chemicals; More effective than home remedies to clear clogged bathroom drains
Works its magic in 5 hours: use Mr Muscle Biodegradable Drain Unclogger overnight in your bathroom plughole, and you can wake up to a clear, flowing drain
Recycled & Renewable: Each bottle is made from 50% recycled plastic* and filled using 100% renewable electricity
The UK's No 1 Selling Drain Brand*, Mr Muscle Biodegradable Drain Unclogger is a newly formulated drain unblocker and cleaner that clears bathroom sink, shower and bathtub clogs with the new biodegradable formula that unclogs your slow drains by bringing the Biodegradable Muscle.
Instead of trying multiple home remedies for clogged drains, use Mr Muscle Biodegradable Drain Unclogger once to solve your slow drain - plus, there are three treatments per bottle.
Using innovative drain unblocking technology, Mr Muscle's new biodegradable formula delivers the power to unclog bathroom drains in just 5 hours. Use it at night, let it work its magic and wake up to freely flowing drains. Mr Muscle Biodegradable Drain Unblocker is non-corrosive to pipes and leaves no harsh bleach smell.
* Bottle body made with 50% post-consumer recycled content.
** Filled at a facility that purchases 100% renewable electricity from wind.