The Unicel C-7370 hot tub filter fits Sundance Spas models that use the OEM 6540-483 filter. This filter may fit various Sundance Spas models. For optimal fit and performance, verify that this filter cartridge matches the dimensions of the old filter in your Sundance Spa model.
Filter details:
- Unicel Part no: C-7370
- Diameter: 7-1/2"
- Length: 17-3/4"
- Top: Castle top
- Bottom: 2-1/2" Open with beveled edge
- 75 sq.ft.
- Filter Media: Reemay
- Brand: Unicel Premium
Compatible replacement for:
- Sundance Spas 6540-483
- Pleatco PSD75
- Filbur FC-2760
How long should Unicel pool and 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 18 months or more, depending on your level of hot tub use and filter cleaning routine.
