Green filter suggestions?

[adamskiTNR]

I'm buying a green replacement for my raceland and was looking for suggestions as to which one to get. On kam there are 3. The last one (double surface) is a fair hike in price. is it worth getting or will the 2nd one suffice?
cheers
adam

[beermonstah]

Ive been looking at these, Im gonna go all out and buy the twin cone setup, its expensive, but still cheaper than simota and the likes off pipercross viper and bmc cda !!!!!!! I personally think they look tidier too ... ultimately theres more surface area so more air intake, theres is probs no chance of physically seeing a difference between 2 and 3 ... choice is yours mate