Filter Set – (3) PWW50P3, (2) PMA-R4, (2) PMA-EPR - H2X & Michael Phelps Swim Spas
⚠️ Own a 2025 Master Spas Hot Tub?
Heads up — if your Master Spas hot tub was made in 2025 or later, this filter won't be compatible. Master Spas recently redesigned their filtration system, and earlier filter models like this one will no longer fit the new design.
Looking for the correct filters for your 2025 model? Browse our 2025 Master Spas Filter Collection to find the right fit.
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Get the most out of your H2X® or Michael Phelps Signature swim spa by purchasing a high-quality Pleatco® replacement filter PWW50P3 to work alongside your H2X® Eco Filter. All Master Spa Parts Online orders are shipping out the same day. Place your order your H2X® swim spa filter cartridge replacement today!
This sale is for:
(2) X268549 - PMA-R4 - Filter
(2) X268532 - PMA-EPR - Ecopur Charge
(3) X268542 - PWW50P3 - Filter
Filter Details:
PMA-R4
Master Spas Part#: X268549
Pleatco Part #: PMA-R4
Diameter: 6.0 inches (15.24 cm)
Length: 7.25 inches (18.415 cm)
Total Length (including top and bottom): 9.0 inches (22.86 cm)
Weight: 1 lb. 12.8 oz. (815 g)
UPC: 090164001388
PMA-EPR
Master Spas Part#: X268532
Pleatco Part #: PMA-EPR
Handle Diameter: 4.0625 inches (10.31875 cm)
Diameter: 1.875 inches (4.7625 cm)
Length: 7.0 inches (17.78 cm)
Length with Handle: 8.0 inches (20.32 cm)
Bottom Hole: 2 inch (5.08 cm) MBT style
Weight: 5.8 oz. (170 g)
UPC: 812040029497
PWW50P3
Master Spas Part#: X268542
Pleatco Part #: PWW50P3
Diameter: 6.0 inches (15.24 cm)
Length: 7.625 inches (19.3675 cm)
Total Length (including top and bottom): 9.0 inches (22.86 cm)
Bottom Hole: 1.75 inches (4.445 cm)
Material Area: 40 Sq feet (Approximately 3 Sq m)
Weight: 1 lbs. 11 oz. 0.765437 Kg
UPC: 090164006505
Replaces:
Unicel 6CH-940RA, Filbur FC-0359M