Review on Enhanced Colorfullife Filters for Shark Vacuum Navigator Lift-Away ZU503AMZ, NV350, NV351, NV352, NV355, NV356E, NV357, NV360, NV370, NV391, UV440, UV490, UV500, UV540, UV541, UV550, Part XFF350 XHF350 by Bohyun Hansen

Judging by my photos, my filters REALLY should have been thrown away! My Shark vacuum cleaner was inherited from my parents and I was immediately enthusiastic. However, after a few months, I noticed that the suction power wasn't what I had when I first got it. I realized it was time to change the filters. After a long search I came across these filters and after reading the reviews I decided I would buy them. And I'm so glad I did! Not only do they fit my sat nav perfectly, but they appear to be made of a much better material than what came with the vacuum! I have been using these filters for many weeks now and have not had a single complaint. These filters will probably last me forever, but if not, now I know where and who to buy more from!