... --75mm in lavatories, bathrooms, kitchens 2. CE approved Drain cleaner:Type: MTC-50SZType Spec. Weight(kg)50SZ-1 ... suitable for removing all kinds of complex indoor pipe blockages.3. Flexible soft shafts are put in ... insert a soft of certain length into the pipe,latch the lock and rotate the handle, and ... press it, repeated operation will easily remove the pipe blockage.4. It can be driven by drills, ...