Keep your swim spa water clean and inviting with the Pleatco PMA-R4 filter. Designed for Master Spas' H2X Trainer and Michael Phelps Signature series, this outer filter works in tandem with the EcoPur Charge system to reduce contaminants and inhibit microbial growth, ensuring a healthier spa experience.

• Compatible with H2X Trainer and Michael Phelps Signature Swim Spas (2017–present)
• Part Numbers: Pleatco PMA-R4 / Master Spas X268549
• Dimensions:
  • 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)
  • Bottom Hole: 1 5/8 inches (SAE Threaded Bottom)
  • Weight: 1.80 lbs (815 g)
• Replaces Unicel 6CH-940
• UPC: 090164001388