The Monument Handy Sink Plunger is a one-piece plunger designed for clearing blockages in sinks, basins, and bath wastes. This black plunger features an exclusively patented bellows design that delivers superior performance compared to conventional force cups, displacing more cubic centimetres with each plunge for more effective blockage clearance. Ideal for professional plumbers and property maintenance contractors, this plunger provides a reliable solution for common drainage problems. The patented bellows construction creates stronger suction and compression forces, making it particularly effective for stubborn blockages in domestic and light commercial applications. With a 100mm diameter cup and compact 325mm length, this plunger is easy to store and manoeuvre in confined spaces around sinks and basins. The one-piece moulded construction ensures durability and eliminates the risk of handle detachment during use. Features and Benefits:Patented bellows design for greater displacem