EnviroCarePremium Replacement Vacuum Cleaner Filters made to fit Shark Navigator Lift Away Models. 1 HEPA Filter and 2 Washable Foam and Felt Pre-Filters

Update:Still very happy with this set and wanted another set to use when we wash the one we have, and I came right back to this one and reordered it.Original Review:This is an exact fit for my Shark Navigator Lift-Away NV351. I have tried other off brands of the felt and foam filter in the past and they seemed to be slightly too big compared to the one that comes with the vacuum. The ones in this set are the perfect size. They fit tightly without being too big. This is my first replacement Hepa Filter and it fits exactly like it should. It looks almost identical to the original. The back is slightly different and doesn't have a line going down the center like the original filter does, but that honestly makes absolutely no difference at all, or at least I haven't noticed any difference in the way it performs. My vacuum runs like it is brand new again. I am very happy with this replacement set and the price is fantastic. An original Hepa Filter costs more than this entire filter set. I definitely recommend this for anyone who has a Shark Navigator Lift-Away.

The filters work well and fit as they should. Good value.

Love the price, value and function. Easy to replace and well worth it.

And availability. Thank you

Ordered for my mom because I have Prime and it came extremely fast. With a huge dog and two cats, we cannot afford to wait any longer than that.Anywho, it fit the vacuum perfectly. We haven't seen a bright white filter in a loooonnnnngggggg time.Was easy to insert and has done us solid for a month so far. The animals, unfortunately, do not like this product since they are not fond of the vacuum.Personally, I would recommend this product.(:

Perfect filter kit replacement.

These do seem a bit different material wise than the ones that came with the vacuum but I haven't experienced any problems or feel like they didn't work well.In fact, they make my Shark like-new again...I love how great the suction is again and how great the carpet looks!

My vacuum was given to me used and needed some TLC. I washed the filters that came with the vacuum several times, as well as taking the vacuum apart to clean every possible inch. It helped it a lot but still just didn't feel like it was at it's potential.I bought these, and threw out the old filters and it's better now than it ever has been!! I wasnt expecting anything major because of the price but it's a great deal!! Don't pass it up.