Window cleaner
Concentrated liquid window cleaner without ammonia. Effectively cleans glass surfaces without leaving streaks. Gives a high gloss.

How to use:
Depending on the air temperature, use concentrate (winter) or diluted with water 1:2/1:4 depending on the degree of soiling (summer).
Spread using a sprinkler, wipe with sponge or microfiber, then wipe dry.