Decongestion techniques
Spiral pipe cleaning: Spiral pipe cleaning is a mechanical unclogging tool, performed with a spiral with a diameter of 8, 10, 16, 22, 32mm. For each size of spiral, a different type and size of cleaning head can be used to ensure the proper quality of work. You cannot use the same cleaning head for a hand wash basin as, say, for unclogging a sink. Each cleaning head has its own purpose. It is very important…
