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.
Used On
- 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
