UNGER S-rail for glass cleaning

Made of stainless steel, for ErgoTec®, S and Pro wipers.

Complete with soft, hard or power rubber. (Please select)
The power rubber is green and all others (hard and soft) are black.

– Quality: robust stainless steel
– Compatible: fits ErgoTec®, S and Pro wipers
– Practical: variable position, easy rubber change

Use of soft rubber:
Is used in very cold water temperatures. As we all know, everything gets a little harder in cold weather. This includes the wiper rubber. To prevent the rubber from becoming too hard and possibly making the work unsatisfactory, the water temperature is balanced out by the rubber thickness. The soft rubbers are also well suited for structured windows.

Use of hard rubber:
Exactly the opposite of the soft rubber. Warm water temperatures prevent the rubber from becoming too soft, which may result in the result no longer being satisfactory.
Here too, the thickness of the rubber compensates for the water temperature.

Use power rubber:
The all-round wiper rubber for every use in all temperature ranges. Very durable rubber with outstanding sliding properties in the color green.