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CLR Calcium Lime Rust with Cling (spray bottle)

Calcium, Lime & Rust Remover Original with Cling Spray Bottle

Clings to vertical, hard-to-reach areas, reducing drips and maximizing dwell time.

CLR Calcium Lime Rust with Cling (spray bottle)

Overview

Ingredients

Instructions

  • Quickly and easily dissolves and removes tough calcium and lime deposits. Can be used on surface stains on windows, siding, refrigerator shelves, ice makers, toilet tanks, tiles, faucet edges, bicycle spokes, sliding door channels, windshield wiper nozzles, and grout.
  • Enhanced with a renewable, cellulose-based thickening agent that clings to vertical and hard-to-reach surfaces, reducing drips and increasing dwell time
  • Part of the EPA’s Safer Choice Program recognizing the product as a safer alternative to traditional chemicals. Contains no phosphates and is septic safe.
  • Provides mild, natural abrasiveness from wood fiber for improved soil removal without surface damage
  • Delivers faster, deeper penetration of calcium, lime, and rust deposits for spot treatments or large-area applications
  • Free from bleach, phosphates, and ammonia
  • Designed for precision cleaning with high-performance results

What’s great about it

  • EPA Safer Choice Certified
  • 80% Plant Based Ingredients
  • 100 uses... and counting! Explore How-Tos

For use on

  • Aluminium

  • Baseboards

  • Brick

  • Ceramic

  • Chrome

  • Copper

  • Fiberglass

  • Glass

  • Grout

  • Laminate

  • Porcelain

  • Stainless Steel Appliance Exteriors

  • Stucco

  • Terrazzo

  • Vinyl Siding

  • Caulk

  • Wrought Iron

Available Sizes

  • 22 oz spray bottle
UPC: 0-78291-42525-3

Name

CAS

USE

Water
#7732-18-5
Dilutent

Diluent: CAS #7732-18-5. Reverse Osmosis (RO) is a water treatment process that removes contaminants from water by passing the water through a membrane, (filter), where contaminants are filtered out yielding more pure quality water.

Lactic Acid
#79-33-4
Chelating Agent

Chelating Agent: CAS #79-33-4. Lactic acid is found in many yogurts and cheeses.  It is also produced in the muscles during intense activity.  Commercially, it is produced by fermentation of simple sugars.  In cleaning products it functions as a chelating agent; a compound that makes metals more soluble in water.  As part of the EPA Safer Choice Program, it has been evaluated and determined to be safer than traditional chemical ingredients.

Gluconic Acid
#526-95-4
Chelating Agent

Chelating Agent: CAS #526-95-4. This ingredient is an acid formed from the sugar glucose, which naturally occurs in fruit, honey and wine. It is a chelating agent; a compound that makes metals more soluble in water. As part of the EPA Safer Choice Program, it has been evaluated and determined to be safer than traditional chemical ingredients.

Lauramine Oxide
#1643-20-5
Surfactant

Surfactant: CAS #1643-20-5. Used in cleaners to modify the surface tension of water, to aid in even spreading and to allow mixing with oil and dirt so that they can be rinsed away; it is included in many soaps, detergents, and several groups of antiseptics. As part of the EPA Safer Choice Program, it has been evaluated and determined to be safer than traditional chemical ingredients.

Tripropylene Glycol n-Butyl Ether
#55934-93-5
Solvent

Solvent: CAS #55934-93-5. Used to slow down the evaporation of many liquid products including oven cleaners and inks for ball-point and felt-tip pens. It is very effective at absorbing organic material. As part of the EPA Safer Choice Program, it has been evaluated and determined to be safer than traditional chemical ingredients.

Plant Based Thickener
Withheld
Thickener

Proprietary

Yellow No. 5
#1934-21-0
Colorant

Colorant: CAS #1934-21-0. A synthetic lemon yellow dye used all over the world, primarily as food coloring. As part of the EPA Safer Choice Program, it has been evaluated and determined to be safer than traditional chemical ingredients.

FD&C Blue No. 1
#3844-45-9
Colorant

Colorant: CAS #3844-45-9. A blue dye used for foods and other substances. As part of the EPA Safer Choice Program, it has been evaluated and determined to be safer than traditional chemical ingredients.

  • Turn nozzles to the “ON” position and spray 6-8 inches from surface
  • Allow Natural Calcium, Lime, & Rust Remover to soak for 2 minutes before wiping with a sponge, cloth, or brush.
  • After 2 minutes, rinse thoroughly with cold, clean water.
  • Always read the manufacturer's directions of the item you will be cleaning to make sure that this product is compatible.

Consumer discretion is always advised. Always spot test on a hidden surface first before any cleaning job.

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Frequently asked questions

In a well-ventilated area, mix equal amounts of Calcium, Lime and Rust Remover and warm water. Test on a hidden area before applying to the entire surface. Apply directly to the stain with a brush, cloth or sponge. After 2 minutes rinse promptly with cold water. Never leave Calcium, Lime and Rust Remover on an area for longer than two minutes. If the stain does not disappear, repeat this process and add more Calcium, Lime and Rust Remover solution as necessary. Never mix Calcium, Lime and Rust Remover with other household cleaners or bleach. Always read the manufacturer's directions of the item you will be cleaning to make sure that this product is compatible. Consumer discretion is always advised.

Do not use Calcium, Lime and Rust Remover on any natural stone or marble (including cultured marble), terrazzo, colored grout (any other color than white), any painted, coated, sealed or metallic glazed surfaces, plastics, laminates, Formica, Corian, aluminum, galvanized metals, nickel, oil rubbed bronze, brass, copper, steam irons, leaded crystal, refinished tubs or any damaged or cracked surface. Calcium, Lime and Rust Remover may etch older sinks, tubs and tiles. Calcium, Lime and Rust Remover is corrosive. Avoid contact with wood, clothing, wallpaper and carpeting. Some laminated surfaces (counter tops) are coated with a synthetic surface which may be affected by rust removers; clean spills immediately. Always spot test first on an inconspicuous area.

We do not recommend using our Calcium, Lime and Rust Remover to remove oil. If Calcium, Lime and Rust Remover is mixed with oil, it will darken the concrete, which is very difficult to remove.

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