Fibreglass Hull Cleaner [link] Fibreglass Hull Cleaner from Ensearch will easily remove dirt and stains from hulls without abrasion or the need for re-waxing. Stains like brown waterline stains, air and water borne dirt, pollution and rust marks - even exhaust staining - are removed easily, quickly and effortlessly. And because Ensearch Fibreglass Hull Cleaner is not abrasive, it won't damage or scratch the hull and its delicate gelcoat. What's more, it's biodegradable too! Fibreglass Hull Cleaner also gives a brilliant shine to all stainless steel and brightwork. PBO TESTED! "Impressive. I normally have to revert to an abrasive cleaner and re-wax in these areas, but Fibreglass Hull Cleaner did a great job. This range... will keep your boat as clean as your conscience." Price: £22.95 (Including VAT at 20%) Quantity: