PROFESSIONAL QUALITY DELPHIS ECO PATIO AND STONE CLEANER is a fast acting eco patio cleaner. It removes deep stains, moss, algae, grease, soot, limescale, rust and salty residue from masonry, such as brickwork, concrete, tiled or stone floors and walls, including granite and porcelain. THIS PLANT BASED, vegan friendly, natural patio and stone floor cleaner is safe to use both indoors and outdoors. Apply to the surface by spray or brush and leave to stand. For heavy soiling allow 10-15 minutes contact time and agitate. Rinse well with clean water. This product is not intended for large-scale cleaning. THE DELPHIS ECO Patio and Stone Cleaner is made from highly biodegradable, renewable and sustainable ingredients, and is free from Petroleum Solvent, Hydrochloric acid, VOCs, Formaldehyde, Alkylphenol Ethoxylates (APEs). Plus, it’s phosphate and phosphonate free for your total peace of mind. Delphis Eco products are packaged in bottles made from 100% recycled plastic and are fully recyclable. Loved by Professionals, Approved by the Planet, 100% Made in Britain, Vegan Friendly, Natural Plant Based Cleaning Product, Ethical & Eco Friendly Sustainable Cleaning, Highly Biodegradable Ingredients, EU Ecolabel Certified, B Corp Certified, Never Tested on Animals, Pet Safe, 100% Recycled & Recyclable Plastic Bottle Packaging