2 + 4 Pack Vacuum Filters Replacement Compatible for Shark Navigator Lift-Away NV350, NV351, NV352, NV355, NV356E, NV357, NV360, NV370, NV391, UV440, UV490, UV540,Replacement XFF350 XHF350

Was very easy to install, vaccum has more power than with the old dirty ones. Was worth buying these, dont need to think about buying a new vaccum at this time.

The filters get dirty so you have to wash them and wait for them to dry. Buy these replacements and there is no waiting, just swap them out and wash the dirty ones later. Also, eventually they wear out, but if you rotate them thanksgiving last longer.

Great replacement for the money.

Fits my Shark Vaccum and looks exactly the same. I havent changed out the filters ever since I bought them but cleaned every 6 months. The new compared to the old is like day and night. I feel like I am sucking up more dirt and breathing cleaner air.

They work just fine

Changing the filters on my vacuum cleaner has really increased the suction for more efficient cleaning. These filters are easy to install and priced right.

Fits my 5 year old Shark that was a Cosco special (never did I find the same in stores). Like having a new vacuum. The auction is amazing.

Great product.

Fit like a charm

Love my shark sweeper and very happy with great price on filter replacements. Filters fit and work perfectly. Will definitely order again.