Marine 16s Petrol System Treatment is a blend of detergents and fuel stabilisers helping combat the effects of storing petrol.
PST – Petrol System Treatment is a multifunctional additive giving superior cleaning of petrol system components. PST stabilises fuel for storage and under thermal loads. Gives excellent corrosion protection and water tolerance. 20ml is sufficient to treat 20 litres of fuel. DO NOT USE IN PETROL ABOVE E50.
100ml of PST has handy 20ml graduations to treat 100 litres.