HEPA filters for Dyson air purifier/fan

I have 4 of them and they're brand new. I got them from Ebay but wrong size for mine. Please check your filter size before contacting me. This is compatible one with Dyson's genuine part which is over $100 per filter. 1 for $15 and willing to negotiate if you buy multiple. Pickup is in Richmond Hill and meet up at other place can be arranged if it's not too far. Thanks