Dr. Beckmann Power-Foaming Toilet Cleaner quickly and efficiently gives a deep, fresh clean even in hard to reach places. The expert formula with activated carbon removes dirt, bad odours and prevents the buildup of limescale & residues if used regularly. When mixed with water, the powder sachet develops into a self-activating foam leaving behind a sparkling clean loo with a fresh Violet Blossom scent. Ideal for your weekly freshen-up! HOW TO USE IT: 1. Cut open the sachet and rapidly pour the entire content into the toilet. A deep cleansing foam develops immediately. 2. Let the foam rise in the bowl. 3. Leave for 10 minutes 4. Brush and flush! IMPORTANT INFORMATION: Top Tip: Add a cup full of warm water before using to increase the activity of the foam. Not suitable for: Sinks, drains ECO CONTRIBUTION: -Recycled and recyclable box - With citric acid