Description

Hayward ECX4077B1 Check Valve For Perflex(R) Extended-Cycle DE Filter; EasyClear(TM) and StarClear(TM) Cartridge Filters and ReGenX(TM) Grid Element DE Filters

Perflex® Extended-Cycle D.E. filters clean pools fast, removing particles as small as two microns the first time through. Its patented Flex-Tube design gives longer cycles between cleaning because the same D.E. filter powder is used over and over.

• Hayward StarClear Cartridge Filter Series
• Hayward Perflex EC65, EC65A, EC75, EC75A Extended-Cycle D.E. Filter
• Hayward Perflex EC50 Extended-Cycle D.E. Filter
• Hayward Perflex EC30 EC40 EC40AC Series Extended-Cycle D.E. Filter
• Hayward ReGenX Grid Element DE Filter
• Hayward EasyClear C400, 550 Cartridge Filter Series
• Hayward ASL Filter Series Cartridge Filter Series