Hayward DEX2400Z3A O-ring Replacement Set for Select Hayward Filter Relief Valve Stem safety-storage-cabinets-and-containers PERMANENT INSULATION: Low voltage primary

PERMANENT INSULATION: Low voltage primary and secondary insulation

Light weight but strong

walls and coves

INFLATABLE DESIGN: Constructed with high quality

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Hayward DEX2400Z3A O-ring Replacement Set for Select Hayward Filter Relief Valve Stem safety-storage-cabinets-and-containers PERMANENT INSULATION: Low voltage primaryHayward DEX2400Z3A O ring Replacement Set for Select Hayward Filter Relief Valve Stem O ring replacement set Fits hayward pro series high rate sand filter models s210sv, s244sv Also fits hayward super star clear cartridge filter models c2000, c3000, c4000, c5000 Also fits Micro Clear vertical grid D E filter