The Pleatco PWK35B hot tub filter with free flow core is used in select Watkins Hot Springs Spas Limelight series that use the OEM 1642301-1 spa filter.
Details:
- OEM P/N: PWK35B
- Diameter: 6-3/8" (162mm)
- Length: 14" (356mm)
- Top Hole: 1-15/16" (49mm)
- Bottom Hole: 1-15/16" (49mm)
- Material area 35 sq.ft.
- Material weight 3oz
- Core, Pleatco Free Flow
- Brand: Pleatco Premium
Compatible replacement for:
- 1642301-1 OEM Hot Springs
- Unicel C-6350
- 78286 Hot Springs Prism
- 78161, used in select 2018 and newer Hot Springs Limelight Spas, Pulse, Flair, Flash, Beam & Prism
Pleatco Hot Tub Filters, Spa Certified
Pleatco Advanced Filter Cartridges feature precision-engineered Free Flow Cores, which allow for even water flow throughout the entire cartridge. This results in improved filtration, using all of the Pleatco Advanced Point Bonded Filtration Fabric, and makes it easier for the pump to move water through the cartridge. Pleatco’s Free Flow Cores are designed to be efficient, durable, and environmentally friendly, saving energy and money.