HG glass cleaner 500 ml – clear windows without ammonia or methylated spirits. This concentrated cleaning agent cleans and degreases streak-free. Use 15 ml (2–3 teaspoons) in half a bucket of lukewarm water; one 500 ml bottle is sufficient for approximately 35 washes. For heavily soiled spots the product can be applied undiluted on a sponge. pH-neutral; suitable for paint, lacquer and plastic.