H2X Swim Spa PWW50P3 Filter

Description

Master Spas X268542 PWW50P3 Standalone Filter for H2X & Michael Phelps Swim Spas

The X268542 is a 50 sq ft standalone pleated filter cartridge used in H2X Trainer, Challenger, and Michael Phelps swim spa models. This screw-in filter installs in the standalone filter bays alongside the EcoPur Charge skimmer assembly, providing additional mechanical filtration for high-volume swim spa applications.

Specifications

• Filter Area: 50 sq ft
• Outer Diameter: 6.0 inches
• Length: 7-5/8″ (9.0″ total)
• Top: 3″ handle
• Bottom: 1-1/2″ coarse SAE thread (screw-in)
• Pleats: 225

Cross-Reference Part Numbers

• Pleatco: PWW50P3
• Unicel: 6CH-940
• Filbur: FC-0359
• Waterway OEM: 817-0050

Compatibility (2008–2023)

• H2X Swim Spas: Trainer 12, 15, 17, 18, 19 (and Deep variants); Challenger series; Momentum 50, 80
• Michael Phelps: Force, Signature, Momentum 50, 80 (and Deep variants)

Swim spa filter sets use 1–3 of these standalone filters depending on model size. See the complete filter sets (SKUs: T12FS, SFTCFS, MTDFS) for the correct combination for your swim spa.

Important: PWW50P3 vs. PWW50P4

The PWW50P3 uses a 1-1/2″ coarse SAE thread. The PWW50P4 uses a different thread style and is not interchangeable. Always match by OEM part number (X268542) to ensure correct fit.