Polymarine DISPEL GRP Gel Coat Stain & Rust Remover for Fibreglass Hulls and GRP superstructures
Removes rust stains, organic stains, algae stains from fibreglass.
* Easy to use gel
* Non Abrasive
* For those difficult to remove yellow and rust stains on GRP
* Simply brush onto contaminated area and leave. Once gel has turned to powder, either wipe or rinse with clean water
* Watch the stain disappear
* Supplied in a 500ml plastic tub