Outer Locking Filter – HL, CLS/CS, THP 13/15
Description:
The Master Spas R3 filter is a genuine OEM outer filter used in select Clarity, Healthy Living, and Twilight Series spas built between 2017 and 2024.
This filter is part of a dual-stage filtration system and must be used with the EcoPur Charge insert (part #X268532) for proper operation.
Used in select Clarity, Healthy Living, Twilight, and Therapool models (2017–2024)
Not compatible with 2025 and newer spas
