Thirty-two-ounce mixing bottle designed for use with PureOne cleaning and disinfecting concentrate systems in healthcare environmental services programs. Enables accurate dilution of concentrated cleaning solution to the correct use strength for surface disinfection and general cleaning in skilled nursing facilities and institutional care environments. The calibrated bottle design supports consistent preparation and reduces chemical waste. Durable construction withstands frequent filling and use cycles in active housekeeping operations. A core component of the PureOne dispensing and mixing system, supporting efficient, cost-effective, and safe preparation of cleaning solutions that meet infection control and regulatory requirements in post-acute care settings.