http://www.aldi.co.uk/uk/html/offers...uys3_16930.htm

Could be the best £6.99 you ever spend.

 

will buy you enough time to drag someone out a car, nothing more. would need a much bigger capacity to deal with anything significant.

 

Sadly i'm talking from experience when i say that you'd be about as well beating the fire out with one of those. They'll buy you seconds, nothing more, against a fluid fire.

I personally have a Lifeline Zero 360 plumbed in system in my track car as well as a 1.5 Litre Zero 360 handheld.

They're about the only thing that i've seen have any knockback ability on a vehicle fire!

 

and thats if you're lucky, the plumbed in system is only there to give you enough time to get out of the car.
ive got a big 5L i think, extinguisher in the back of my van, as im very often working at the side of it, and a small one in the front just behind the passenger seat, out of sight but easily grabbable.
205 and mini both have plumbed in and handhelds.

if your car decides to catch fire, its fooked, but an extinguisher can be the difference between you making it out in one piece or not.

 

Bring back Bromochlorodifleuromethane I say, that was ace stuff, still used by RAF etc.
tabetha

 

5L still wont put anything out unless its early stages. in our firefighting training we used 9L AFFF and 9L dry powder extinguishers and on their own even 9L has limited capability against a fast burning fuel/oil fire. when we did it for real on a couple of occasions against only simple paper bin fires even with 2 9L extinguishers a small bin fire we could only just contain and slow the spread for a minute or 2 until the back ups arrived with hoses.

Fire is an amazing animal and hard to control even when you know what your doing.

BCF was great stuff but gone now due to environmental issues. MoD have got rid of most BCF systems. we used to use it loads for machinery fires on ships. Ironically in 90's upgraded from CO2 to BCF/halon then mid 00's went back to CO2!!

BCF is good for fasgt knock down but in a car its weakness is being gaseous it dissipates quick and because its not taken any heat out of the fire it can easily reignite. Thats why in many car fires it seems to go out with the first extinguisher firing in the car then it flashes up again if the marshalls pop the bonnet too much. Also the reason they tell you to only pop bonnet on catch on road cars and squirt between gap.

IMO youd be better off with a plumbed in AFFF system backed up with a dry powder handheld. The first shot both takes out a lot heat (the water) and smothers the oxygen (the foam) then you back it up with a modern dry powder to form the solid powder "crust" over the engine bay to keep oxygen away while it cools below flash over temp.