Formula 420 Daily Use, concentrated formula is an all purpose, all natural pipe cleaner that will clean your pipe(s) in under 1 minute. The patented AbrasivAction™  Cleaning Technology, eliminates the need for  scrubbing, soaking and waiting. Simply, pour Formula 420 in your pipe(s), shake for 1 minute and rinse.

Made in USA. 

16oz. Bottle

Concentrated - 16oz. Makes 32oz. Bottle