How to install rat blockers?
Rat blockers installation is no big deal. It’s easy and can be easily understood through the instruction manual. The things required to install the rat blocker totally depend on the type of pipes used. For plastic pipes, the items required are only 1 set of nut & bolt whereas for clay pipes nothing much is required. A few other things are Protective gloves, Screwdriver & Spanners, Pliers and the Installation Pole (if it’s too deep to reach).
One must ensure that the Rat Blocker is installed at the correct drain outlet and in the downstream position. The Flaps must be facing towards the exit allowing water to flow but prevent pests from entering the drainage system. Another important thing to note is that the drain in which the ratblockers will be installed isn’t cracked or broken.