It is that simple.
Exterior drain unblocker.
After mixing pour the solution in the outside blocked drain or any other place in the house where there is a blockage.
External drain unblocker caustic soda is one of the best chemical drain unblocker s to use when unblocking a drain.
Generally speaking you should check for blockages by assessing the flow of water through the pipes.
You can unblock an external or outdoor drain by lifting up the grate covering it and breaking up the clog with your hands or a drain rod if you can reach it.
Wearing protective gloves simply plunge the rods into the drain chamber and keep going until you feel you ve dislodged any kind of blockage.
There are a number of solutions that can be employed if you want to try to unblock an outside drain yourself.
Grab your drain rods it s at this point that you ll need those drain rods we mentioned earlier.
These items are long thin flexible and often made with steel joints.
The most critical tool is a drainage rod.
They enable you to push through the blockage in your drain reaching deep into the external systems.
After you break up the clog pour about 1 gallon 3 8 l of water down the drain using your hose to test the drainage and to get rid of any loose material.
This will remove the blockage and promote the return of water flow.