The new plughole hair unblocker is an unique formulation using specially developed enzymes to break down hair that causes blockages in bathroom plugholes. The formula is free from corrosive chemicals so it is safe for you and will not damage your plumbing. The bottle contains 2 applications to tackle the most stubborn of blockages. Ecozone Plughole Hair Unblocker is part of the range of ­­Ecozone household speciality cleaning products. Find affordable, eco-friendly cleaning products to tackle every part of your home, from descale & limescale removers to drain cleaners. Rid your home of dirt and bacteria and make it an Eco-zone. Shop the full range of popular Ecozone products, including Ecozone dishwashing products and Ecozone microfibre cleaning cloths, available from Big Green Smile.