Ok yall I have to say I was worried if they would work as sometimes this stuff you have to go to the store with the old one and make sure however they DO WORK and wonderful. Make the vacuum like new again and I am in love with the new feeling of any vacuum.I love my shark vacuum with the washable filters. I bang the dust out at least weekly and wash them every 3-4 weeks. I know I’m just impatient or what but I hate waiting for dry time. My filters haven’t worn out I just ordered them so I can swap out with no wait time.They clean up nice. Something I like to do is add couple drops of essential oils on the filter every time you switch them out, house will smell AMAZING every time you clean. It’s my Favorite part of cleaning!! I do use my vacuum daily. I live on what feeling like the funny far a farm, have a bunch of kids, AND kids"goats" fur babies dogs, cats) I am beyound happy I went with this and took my chance.