Original Equipment Outer Locking 35 SQ FT Filter (R3) Combo Pack Charge is used in various 2025-Present MasterSpas Brands, including Clarity Spas, Therapool Exercise Swim Spas, and the Twilight Series TS 240X. The 2025 Outer Locking 35 (R3) Combo Pack Charge is used with spas equipped with floating teleweir skimmer systems.
This R3 Combo