A sand filter is a step in the water purification process. Wedge wire hub and lateral nozzles are important components in sand filters to improve filtration efficiency. Wedge wire hubs and lateral nozzles are commonly used in sand filters for municipal water treatment systems. They help remove particulate matter, sediments, https://www.yubofilter.com/news/wedge-wire-hub-and-lateral-nozzle-for-sand-filter.html