THE RATFLAP® One Way Drain Valve

INTRODUCING THE RATFLAP®
 
Provides a permanent, simple, cheap solution to the worldwide problem of rats in sewers. This device prevents rats from moving from the main sewer into the pipes servicing your property.
 
The Ratflap® will stop these rats from breaking out of a damaged pipe underground.
 
The RATFLAP® has changed slightly recently, these changes have come about to make the installation of the RATFLAP® even easier. The RATFLAP® can be placed in either the upstream or downstream location inside your sewer by simply placing the RATFLAP® in the chosen pipe, no fiddling with bolts or spanners especially on cold wet days, just be sure to follow the arrow on the top of the unit regarding the flow of waste inside your pipe.