Clover UB30 Toilet & Washroom Cleaner is effective for both toilet descaling and daily washroom cleaning. Boasting a pleasant apple fragrance and an effective bactericide, UB30's formulation contains safe sulphamic and citric acids to effectively combat bacteria, water scale, daily dirt and grime. Ideal for cleaning porcelain, glass, stainless steel, plastic, fibreglass, ceramic tiles, chrome, gloss paint, PVC and copper. Use in washroom environments for the daily cleaning or descaling of toilets, urinals, sinks, bidets, baths, showers, ceramic tiles, fixtures, fittings and floors. For use after dilution through the Ultrablend 1, Ultrablend 4 and Ultra Dose systems.