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Unger Liquid FR100 FR500

£4.46£18.63 exc. VAT

Unger Liquid FR100 & FR500 a very popular window cleaning detergent. Available in two sizes, 1L and 5L. Gives great results & is economical.

Product Information: Unger Liquid FR100 FR500

Unger Liquid FR100 FR500 is a detergent designed to clean windows and it is supplied concentrated and is diluted with water to become a solution.

Also Unger Liquid has been designed for professionals who want high quality and effective glass cleaning. It is economic to use and is Eco-friendly.

Also, for the best results use an applicator to apply the solution and a squeegee to remove it, these are available as parts of kits.

Unger Product Codes:

  • 1L FR100
  • 5L FR500

Customer Questions: Unger Liquid

What is a Unger Liquid? It is a chemical detergent designed to clean windows and is supplied concentrated and is diluted with water to become a solution.

How much do I use? The ratio of water to detergent is 100 to 1. So for every Litre of water you would add just 10ml of detergent. Also, for a typical house use a bucket and make up between 3L and 5L of solution.

How do I put the solution on to the window? Firstly, most window cleaners will use an Applicator. Other methods include using a sponge or a cloth can be used but are less effective.

Also, how do I remove the solution from the window? The best way is by using a Squeegee. We also supply a wide range of Squeegees, you will find them on this site under Squeegees.

Can't I just use washing up liquid? Many people do. However this product has been developed by Unger specifically for window cleaning and has proved a popular choice of many window cleaners.

Helpful Information: Unger Liquid

  • Wash applicator sleeve frequently to remove dirt and grime
  • More is not always better, use as little as possible
  • Store in a frost free location
  • For safety keep away from children and pets
  • Read instructions on the back of the bottle before use
  • When finished, wash the applicator sleeve and store dry


Additional information



1 review for Unger Liquid FR100 FR500

  1. Bone

    Good all round detergent. the 5L is more economical but easy to over pour.
    Good results, pleasant smell.

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