I thought I was buying filters for a Wagner 350 sprayer. It is hard to determine the size from the picture. The filters I ordered are much larger than the filter in the sprayer. That is my fault. The good new is that I can make one or two filters from one large filter. If you order filters it would wise to talk to someone at Painthose to make sure you are getting the right filter. The product was delivered in a timely fashion( I chose USPS ground delivery)