Nispira Foam Filter Set - Compatible with Shark NV42 Deluxe Upright Vacuum Cleaner. Alternative to Part #XFF36. Suitable for UV402 UV410, NV36, NV36A, NV42, NV44, NV46, NV46C. 2 Sets. Review

I'm overdue for a filter change on my Shark vacuum and found them at a really good price. Replacing old filters with new ones is easy and I find them perfect. Happy with my purchase and now I can keep vacuuming knowing I have new filters.

I can't always find replacement filters for my vacuum cleaner in stores or online. Sometimes they are sold out, sometimes the price is ridiculous so I decided to take a chance and buy these. THEY ARE LIKE SHARK MARKETS! My vacuum still works great and I am very happy that these filters fit and work.

After the flour incident in the kitchen, the vacuum cleaner stunk! I checked out Revain and found that not only do they have the filters I need for my favorite Shark vacuum, but a 2 pack is under $10! I was so excited when the Revain driver delivered them (adult sucks). They fit perfectly and now the vacuum cleaner is clean and fresh! Also, I have a backup! victory, victory!

These aren't "exactly the same" as the branded units or the ones that came with my vacuum, but they are a worthy replacement. I used my originals for 2 years, just washed them from time to time and let them dry completely. They don't seem strong enough for this, but I think I can wash and use them a few times before replacing them. Luckily, they are not expensive for those who prefer not to wash and reuse them.

We have a Shark NV42 Navigator and filters that are absolutely gross! I ordered replacement filters so we can clean one set and prime another so we can use the vacuum cleaner without delay. The filters arrived in a plastic bag in an envelope and looked the same as the ones in the vacuum except for the colour. There are no instructions in the box, but you can see which filter goes where. If you are unsure, consult the user manual. The new filters fit perfectly and the vacuum cleaner works like…

I'm excited about the new filter. I should have bought this sooner because I've really been battling allergies and I feel like these new filters have breathed new life into my vacuum! Immediately noticed a difference in suction power. I washed my other filters regularly before I bought them, but you can only do that for so long with the material they're made of. Will definitely buy again if they need replacing. Thanks for a great product at a reasonable price!