Filter Replacement for Shark Navigator Lift Away Deluxe Professional Vacuum ZU503AMZ NV350 NV351 NV352 NV355 NV357 NV360 NV370 UV440 UV540, Parts XFF350 & XHF350, 1 HEPA + 2 Pre-Felt Filters

I love how inexpensive and well these work. Ive bought 3 packs so far for my shark vacuum and am very satisfied. Me and my bf have significant allergies and regularly vacuum (especially summer/spring) to mitigate some of the problems we get. I regularly wash out the puffy top filter with soap and water then let it air dry to keep them clean and circulate between the foams. They fit perfectly in my Shark Navigator, but just a heads up the front filter is a tight fit when putting the cover over, it fits but may need a little push to click in.

This set of filters fits my Shark Professional Navigator Lift-Away perfectly! I am so glad I found this!

Really glad to have found filters for my vaccuum. This was a great price and came with 1 main filter and 2 of each of the slip in filters.

It’s great. Get 2 so it’s cheaper to buy here than at the shark company. They fit and work. Doesn’t mess the suction up. And now I’m gonna just use these now instead of using them and shaking them out til I can’t no more. Lol

Very good product

replacement of original parts

Fit like the originals.

fits and works as well as name brand

less dust when you change the filters

I have the UV440 26 (Costco version purchased ~5 years ago) Liftaway Deluxe. These fit beautifully! I went to the Shark website and found my model (they only get as specific as UV440; maybe the 26 in my machine refers to the Costco model?). From there I searched what the model # of the replacement foam & felt filters, and HEPA filter should be and cross-referenced it to the description here (since my model wasnt listed here). I ordered only because I was able to cross-reference this. They fit and function perfectly. No need to cut as others have mentioned for their machines. Apparently they are high quality--I cant profess to know filter quality; they look similar to what my original ones looked like new. New HEPA filter means pervasive doggie-dusty odor that spews forth from the machine while vacuuming is (nearly) gone. Two-pack of filters mean I dont have to wait 48 hours while filters dry after washing. I am a very happy customer and have never been this excited about a household purchase that was under $15. Bottom line: go to the Sharkclean website and find out what model # foam/felt and HEPA filters your model takes. If it is xff350 and xhf350, dont hesitate to get these. On Shark website ONE set of foam/felt filters is 11.95 and one HEPA filter is 35.95. Here you get TWO sets of the foam/felt filters and one HEPA filter for 14.90. Awesome deal! Score!