Zep Professional Alkaline Drain Opener - 32 oz (Case of 12) - 1041423 - Ready-To-Use, High pH Formula, Works Great in Both Hot and Cold Water, Safe for Plumbing and Pipes

FOR INDUSTRIAL AND BUSINESS USE ONLY Ready to use High pH, non-acid formula Works on the toughest clogs Ideal for both corrective and preventive maintenanceYou may also like Zep Drain Aid Drain Pipe Cleaner -1 Qt (Case of 12) - 167801 - A Liquid Caustic-Based Drain and Pipe Cleaner with No Odor and No Fumes, For Both Corrective and Preventative Care.