Description MWR Petrocel Fuel Tank Foam Supplied in a Sealed bag containg 100 pieces of 50mmx50mmx50mm cubed type Explosion Suppressant Foam , The MWR Petrocel Fuel Tank Foam is also resist against all Biofuels When you put them into the fuel tank do not squeeze them together , keep them in original shape as good as possible 100 pieces are enough to fill large WEC fuel tank
