The Rat Blocker is an environmentally friendly system designed specifically to prevent rats from entering houses and commercial buildings through the drainage system and sewer pipes. By installing the Rat Blocker, the pipes are also protected from damage caused by rats. Rats that are already inside the drainage pipes or sewer system can get out without a problem but cannot return into the system. The system will also prevent frogs from entering the pipework.
Every year thousands of hotels, restaurants, canteens and cafés are closed due to rat problems resulting in loss of money and reputation. This could be avoided by installing a Rat Blocker and furthermore rats are a source of water contamination and spread diseases. This is an inexpensive and environmentally friendly way of preventing rat attacks which in 95% of cases originate from the sewers. This is also a way of reducing the use of poison which according to a UK study 75% of rats are now resistant to.