Casa VacuumsShark Rotator Professional with XL Reach NV400 NV401 NV402 HEPA Exhaust Filter, 2 Foam & 2 Felt Filters, Part # XFH400 & XFF400

I was worried that the O-ring on the cartridge filter would be an issue, as there was a 'bump' where it was welded together, but it hasn't affected the vacuum in any negative way. Would definitely purchase again. :)This kit includes the round cartridge filter that fits in the bottom of the vacuum, plus the two filters that sit directly under the dust collector (it actually has a pair of the latter filters).

Used in a Shark NV401. Huge price difference between vendor and Amazon. All three filters look as good as the original filters. The quality APPEARS to be there; if it is, this is a very good buy. You get one Hepa filter and two each of the other two filters.

Don’t feel like the original but I really think these are better quality then the one that it comes with the original shark. They also wash better. Feel firmer and seems to last longer

Works perfectly with my shark! I love that there is two foam filters so I can let one dry completely and still be able to use my vacuum when I want to. Really makes my vacuum "suck" :)

Fit was good. Washable, reusable. Happy with product.

Got these to replace OEM filter on my shark vacuum for the price and the amount of use you get more than your money's worth!

Thought I needed a new vacuum. All I needed was replacement parts. Vacuum runs like new. If you take care of your equipment; it will last twice as long.

Great replacement vacuum cleaner parts made my vacuum cleaner perform like new again.