CLR Removers | McMaster-Carr

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3 Products

Calcium, Lime, and Rust Removers


Jug	Pail	Drum

Clean rust and lime deposits such as calcium and scale from HVAC systems, coolers, tools, and vehicles. These removers are nonabrasive and noncorrosive, so they won’t damage surfaces. Derived from plants, they don’t contain toxic chemicals such as bleach, ammonia, alcohol, or phosphates. These removers break down quickly, so they won’t pollute air and water. They’re NSF registered for use in food- and beverage-processing facilities, and meet the EPA Safer Choice standard for environmentally friendly ingredients. They also help you meet LEED Green Building standards.

	Container
	Type	Size, gal.	Solution Type	Harshness	For Use On	For Removing	Specs. Met	Food Industry Std.		Each
Liquid Concentrates



		Jug	1	Water Based	Moderate	Aluminum, Brass, Concrete, Copper, Fiberglass, Glass, Linoleum, Painted Surfaces, Plastic, Porcelain, Stainless Steel, Steel, Stone, Vinyl Plastic	Lime Stains, Rust	EPA Safer Choice Standard	NSF Registered A3	0000000	000000


		Pail	5	Water Based	Moderate	Aluminum, Brass, Concrete, Copper, Fiberglass, Glass, Linoleum, Painted Surfaces, Plastic, Porcelain, Stainless Steel, Steel, Stone, Vinyl Plastic	Lime Stains, Rust	EPA Safer Choice Standard	NSF Registered A3	0000000	000000
		Drum	55	Water Based	Moderate	Aluminum, Brass, Concrete, Copper, Fiberglass, Glass, Linoleum, Painted Surfaces, Plastic, Porcelain, Stainless Steel, Steel, Stone, Vinyl Plastic	Lime Stains, Rust	EPA Safer Choice Standard	NSF Registered A3	0000000	00000000