Review on 🌀 iSpring WSP50GR Sediment Filter with 360° Head - Reusable by Steven Kile

This type has a great design, so we can install it vertically, which means no need to create a square loop. Less work means fewer mistakes! However, I'm a little confused at first that I can't wash out the residue as you can see in the photo I took. After two weeks I began to understand what is called a backwash and why it is called a backwash. - flushing. We must close the main inlet valve to prevent water from entering the filter, and then open the filter flush valve, the remaining water in the line will flow back to flush out all the debris. I think the highlight is the iSpring service. Don and Nick are always ready to help via phone (678-261-7611) and email (support@123filter.com). Not only is their product of high quality and sophisticated design, but it also comes with a ONE-year guarantee, giving us peace of mind when purchasing. I will definitely consider iSpring first if I need a different filter and I would recommend their product to my friends.