In terms of durability, the lifespan of a macerator pump depends on how much it's used. More recent macerator pumps can last up to 15 years when used sparingly, while those used regularly may need replacing after 10 years. A macerator used daily – in your home, for example – should last for around 10 years.

When they fail, these pumps can be rebuilt for way less than the cost of replacement.

The primary advantage of a macerating system? It can be installed on top of any finished floor in the home. This allows you to place a new bathroom wherever it is most convenient. Whatever the placement, it can be accomplished without the need for costly excavation of the floor to install a drain line.

The Jabsco 22130 series AC macerator pump unit is the ideal solution for emptying marine holding tanks when not in a discharge restricted area. Self priming to 5ft this pump will empty a typical 30 gallon (115 litre) holding tank in less than 3 minutes.