12 Qty 1 Pack 3.5 oz Paradichlorobenzene Toilet Bowl Block MPN:4BB-F-012I144M-

LISHUI's paradichlorobenzene toilet bowl block cleaner eliminates difficult hard-water stains bacterial buildups effectively restoring shine gleam utilizing potent yet nonabrasive formulation perfect for various water systems within institutional commercial residential sectors ensuring cleanliness safety standards maintained compliant regulatory requirements. Each pack includes twelve, 3.5-ounce blocks designed to provide ample usage durability at cost-effective pricing suiting needs budget constraints within households hotels dormitories, meeting facilities lodging complexes ensuring user satisfaction every time.