INSTALLATION
Installation of the Rat Blocker® could not be simpler: A purpose made, extendable handle enables the Rat Blocker® to be lowered in through the manhole, where it can be easily manoeuvred into place. Once a feeling of resistance against the sides of the pipe is encountered, the installation handle can be turned clockwise to tighten and lock the Rat Blocker® securely in place. The handle is then easily detached and installation is complete. Download the installation guide here.
- Inspect your drain situation and determine the direction of waste flow.
- Secure the Rat Blocker® gate in the corresponding direction.
- Lower the Rat Blocker® into the drain using the desired length mounting pole.
- Turn the mounting pole clockwise until the Rat Blocker® is securely fastened. Then remove the mounting pole.
Rat Blocker® installation guide
Rat Blocker® cover plate installation guide
Vermend-approved Rat Blocker® installers
London & South East England
- John Bailey, Sussex Environmental Pest Solutions
- John Wilson, 1st Express
- KC Drains
- David Parnell, Pest Control Hertfordshire
- Jake Howson, JDH Pest Control


