✓ ATTACKS PRIMARY SOURCE OF RESTROOM ODORS ✓ DISSOLVES URIC ACID SALTS AND WATER SCALE FROM URINAL /TOILET TRAP ✓ CONTAINS RD-188 INHIBITOR FOR ADDED SURFACE PROTECTION THE GLOBAL INDUSTRIAL URINAL/TOILET SCALE & ODOR CONTROL IS YOUR SOLUTION FOR DISSOLVING AND REMOVING URIC ACID A SOURCE OF BOTHERSOME RESTROOM ODORS AND HARD WATER SCALE BUILDUP IN URINALS AND TOILETS. MONTHLY APPLICATION WILL REMOVE SCALE RUST AND OTHER DEBRIS FROM TRAPS AND UNDER THE FLUSH RIM. KEEPS URINALS FLOWING FREELY AND ELIMINATE URIC ACID SALT BUILDUP AND ODORS. PACKAGE QUANTITY OF 12 BOTTLES