Watts NX Series Backwashing Filters - No Media Automatic Backwashing Systems without Media

NX Series Backwashing Filters Our popular backwashing filter systems are now available without media. The NX series come complete with control valve, by-pass. • Add your “Special” media or blend that works best for your customers • Save on Shipping • Reduce your inventory • Complete backwashing system just add media • Drain line flow control washer included (sized for approximately 12 GPM per square foot)