Hayward Air Tube Screen for SwimClear Multi-Element Cartridge Filters W3C3030 W3C4030 W3C5030 | CX3000J1 CA Not Allowed Sta-Rite and Jacuzzi Earthworks EW

Sta-Rite and Jacuzzi Earthworks EW 72 systems use 8 full grids only — no partial grid required for those models

The IntelliFlo VS+SVRS is compatible only when manufactured after June 2016

000 gallons per week

Simplified dosing instructions

Brand Equipment Line Model / Part Number Notes Pentair Pentair Rebel — Rebel Series PENTAIR REBEL 2018 and earlier models

Hayward Air Tube Screen for SwimClear Multi-Element Cartridge Filters W3C3030 W3C4030 W3C5030 | CX3000J1 CA Not Allowed Sta-Rite and Jacuzzi Earthworks EWThe Hayward Air Tube Screen (CX3000J1) is the OEM replacement air tube screen for Hayward SwimClear Multi Element Cartridge Filters, designed to maintain proper air purging and water distribution inside the filter tank. The air tube screen fits over the air tube assembly within the SwimClear filter, preventing debris and cartridge media from entering the air bleed passage. Keeping this screen intact ensures the automatic air relief system functions