MasterSpas R1 (2" FPT) & MA40 (2" FPT) Filter Set


Price:
Sale price$194.99

Description

This filter set is the exact replacement required for MasterSpas Legacy Series and Michael Phelps Legend Series hot tubs manufactured in 2024 or earlier. It also fits H2X Therapool SE and D models manufactured in 2024 or earlier, as well as select 2025 Legacy and Michael Phelps Legend models built in the Heritage style. This combination of cartridges provides the proper filtration and mineral purification capacity your spa was engineered for.

Includes:

  • 1 × Master Clear MA‑R1 Filter (2" FPT) – Captures dirt, debris, and particles for superior water clarity.
  • 1 × Master Clear MA‑40 Filter (2" FPT) – Larger capacity cartridge for enhanced filtration performance.
  • 1 × EcoPur® Charge Mineral Cartridge – Natural mineral technology that conditions water, reduces chemical demand, and improves overall water quality.

Important Fit Notes:

  • ✅ Fits all Legacy Series and Michael Phelps Legend Series spas manufactured in 2024 or earlier.
  • ✅ Fits H2X Therapool SE and D models manufactured in 2024 or earlier.
  • ✅ Fits select 2025 Legacy and Michael Phelps Legend models built in the Heritage style.
  • ❌ Not compatible with newer 2025+ models using updated filter configurations.

🗓️ Replacement Schedule

  • Filters: Replace every 12 months with regular care, or every 6 months with heavier use.
  • EcoPur® cartridge: Replace every 6 months.

 

Please verify your spa’s year and model before purchase. Due to the nature of the product, we cannot accept returns on opened or incorrectly ordered filter sets.

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