CLR® Calcium, Lime, Rust Remover – 28oz, 1 Gal & 5 Gal

CLR® Calcium, Lime, Rust Remover – 28oz, 1 Gallon & 5 Gallon

CLR® Calcium, Lime, Rust Remover is a powerful, USDA BioPreferred® certified cleaner that removes tough calcium, lime, and rust buildup from hard surfaces. Available in multiple sizes for light-duty to industrial use.

• Effectively dissolves calcium, lime, and rust deposits without harsh abrasives
• USDA BioPreferred® certified with a high biobased content
• Safe for routine maintenance and heavy-duty descaling applications
• Ideal for facilities, restrooms, kitchens, maintenance, and industrial environments
• Available in 28oz, 1-gallon, and 5-gallon packaging to support varied cleaning needs
• NSN-listed sizes for government and institutional procurement

CLR® Calcium, Lime, Rust Remover is a trusted solution for removing stubborn mineral buildup and corrosion caused by hard water and environmental exposure. Its powerful yet environmentally conscious formula breaks down calcium deposits, lime scale, and rust stains on a wide range of hard, non-porous surfaces commonly found in restrooms, kitchens, maintenance areas, and industrial facilities. With a high percentage of biobased ingredients, CLR® has earned USDA BioPreferred® certification, making it suitable for organizations seeking effective cleaning solutions aligned with sustainability goals. Offered in convenient 28oz jugs for routine use, 1-gallon containers for facility maintenance, and a 5-gallon option for large-scale or industrial cleaning operations, CLR® supports flexible inventory and supply planning.

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