Engine room fire extinguishers

[Seastoke]

I have two brand new auto one ,wanting to sell on the for sale but it wont let me.

 

[Falcoron]

How much?

 

[Seastoke]

How much?

What for both they are 1kg fireblitz FBAG1 £50 each , cheapest on ebay £89.

 

[BruceK]

1kg? Were you worried the dink outboard might catch fire?