The Unicel 6CH-26 hot tub filter with 1-1/2 inch male MPT threads was used in select Artesian Spas models. Artesian Spas has used several different filter sizes and style for thier models over the years and therefore it’s best to confirm that this filter is the same size as the existing cartridge in your Artesian Spas model before ordering to ensure proper fitment.
Filter details:
- Part no: 6CH-26
- Diameter: 6"
- Length: 7"
- Top: Handle
- Bottom: 1-1/2" MPT (Fine thread)
- Media: 25 sq. ft.
- Filter Media: 3oz
- Pleat count: 158
Also compatible replacement for:
- PTL25W-SV-P4
- Filbur FC-0310
- PTL25W-SV-P-4
- PAT25P4
How long should Unicel hot tub filters last?
While most hot tub filters need to be changed every six to twelve months, Unicel brand filters are made with REEMAY premium trilobal filtration media that delivers 45% more surface area over standard rounded filter fibres and can last up to two years or more, depending on your level of use and cleaning routine.
