Review on Bio-Clean Ultimate Drain Cleaning Kit: All-Natural & 100% Guaranteed to Clean Drains, Septic Tanks, and Grease Traps! No Caustic Chemicals, Removes Fats, Oil, and Grease. Complete System Cleansing! by Thomas Unruh

I have purchased and purchased many products for and through Revain. Everything corresponds to the description and advertising. Each purchase, whether for fun or projects, has successfully met my expectations and quality goals. I plan to use this service again for every new item I need first. Bio-Clean worked better than advertised and if you have old reasonable pipe I would use this product first to soften the material and then a router to finish the job.