Hayward ECX27091 StarClear II™, EasyClear™, StarClear™, and SwimClear™ Cartridge Filters, ReGenX™ Grid Element DE Filters, Perflex® Extended-Cycle DE Filters Back Mount Pressure Gauge.

• Brand: Hayward
• Weight: 0.8 pound
• Shipping Dimensions: 4.27 x 4.27 x 3.25 inch
• For Use With: StarClear II(TM), EasyClear(TM) C400/550, ASL C850/C1250, SwimClear(TM) Cartridge Filters, StarClear(TM), ReGenX(TM) RG450/RG700 Grid Element DE Filters, Perflex(R) EC65/EC65A/EC75/EC75A/EC50A/EC50AC Extended-Cycle DE Filters
• UPC Code: 0610377025058