I dont think anything will be as good as a replacement..
Its basically the same stuff but doesn't say 'Nissan' and you need to cut to the right size, for the smell all you need is a piece of carbon filter. Its been proven that it works, that is as long as you can split the cage on the S15 filter like you could on the Celica.
I've cut out the 'Removal' steps as that is obviously going to be different:
5. Open your £11.73 kitchen extractor hood filter bought from Comet
6. Inside are two filters a grease and small particle filter and a black carbon based filter. Take the white one and cut round your old filter to get the exact size new filter
7. Place it in your filter tray
8. Take out the sheet of charcoal filter and again cut round your old filter
9. Place carbon filter on top of the new white filter
I fitted an extra carbon filter as there is room in the tray to accomodate it. So I had one white and two carbon filters on top of each other.
10. Refit the same way you took it out and check your blowers. It might have been my imagination but mine seemed a bit more powerful and a tad quieter
Happy filter fitting!
P.S - there is enough stuff to do two complete filter changes. In fact if you only use one piece of carbon filter there will be enough to do four filter changes! So price per filter change is £5.86 or £2.92. A bit cheaper than the £35 Toyota wanted!
I'd also fit a piece of the 'white filter' on top of the carbon filter to sandwich it in.
