If you have a septic tank, old metal pipes, or just hate the smell of chemicals, Use Bio-Clean. This is not a chemical; it is a bacteria and enzyme solution.
But not all drain cleaners are created equal. Some are too weak for hair clogs, while others are so caustic they can damage old pipes. best liquid drain cleaner reviews
Odorless, biodegradable formula that doesn't generate excessive heat in pipes. Best Use: Main drain lines, toilets, and heavy hair clogs. 2. Best for Hair Clogs: Instant Power Hair & Grease If you have a septic tank, old metal