anyone got any experience of these?

http://www.ebay.co.uk/itm/QUIKSHIFT-Induction-Kit-Air-Filter-SKODA-Octavia-RS-/350698077558?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item51a73bfd76

I like the look of this over the kand n 57i, but is aluminium a good filter medium? I do 150 miles per day so longevity is important for the filter and the engine.

my oem airintake is cracked and gaffer taped, so thought an upgrade is in order. it needs to be not big money, otherwise I will just stick with oem. there will poss be remaps etc later on...

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its steel mate and yes apparently yhere fine, performance vauxhall and redline av tested em... they flow a lot of crap but so does any aftermarket filter (or it wont be worth swapping)

I had 1 on my old clio rsi and couldn't fault it. No different to any other induction kit I've had tbh