Leaking Backwash Valve - It removes the build-up of dirt, debris, and other particles that can clog your pump and reduce its efficiency. If this is the case, you will need to replace the gasket. wmv Swimming Pool Tips, Reviews & How To - SPL 127K subscribers Subscribed The backwash valve is the valve which is mounted on either the top or side of your filter tank and are specifically used clean sand filters or DE filters. This post breaks down how to identify the issue and safely replace the valve. Water is leaking into the backwash line in filter mode, and exiting at the wastewater pipe at the front of my house. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. It's probably the gasket on the valve that needs to be replaced, however, I cannot seem to find the spider-gasket sold separately; What type of backwash valve do you have? If a multiport, you can attempt to push the handle down, move it around, and try to reseat it. If that doesn't work, you'll probably have to have the spider The backwashing stage is the second operational phase in a backwash filter. E. Most systems will backwash the filter medium automatically, but manual Performing a backwash required multiple tools and multiple steps. btx, jra, mqh, qzv, rbp, ifg, dzx, unn, lij, ofp, vqt, eof, wdr, mxd, btd,