Plumbing and water heaters
How to troubleshoot and a fix a clogged sink drain - learn easy DIY plumbing repairs
...ain cleaners that are poured into sinks and toilets have natural enzymes and bacteria that digest materials like hair, food particles and any organic solids blocking your drain. They break down materials into water, carbon dioxide and other harmless particles, and that may be all it takes to loosen the blockage.
As a n...