75 Sq. Ft. Replacement Filter | Caldera Spas

This genuine Caldera Spas replacement spa filter provides 75 square feet of filtration area and fits select models in the Utopia, Paradise, Highland and C-Series ranges.

Check your spa model and year against the compatibility list below before ordering. The cartridge has a semi-circular handle at the top and an open bottom with a 2 3/4-inch opening.

Filter dimensions and details

• Filtration area: 75 sq. ft.
• Outer diameter: 7 inches
• Length: 14 11/16 inches
• Top: semi-circular handle
• Bottom: open, 2 3/4 inches
• Brand: Caldera Spas

Compatible spa models

• Utopia: Hawaiian (2000–2010), Provence (2018–2021)
• Paradise: Geneva (2000–2004), Makena (2013–2023), Moorea (2006–2010), Reunion (2019–2023), Salina (2011–2023), Seychelles (2019–2023), Tahitian (2000–2005)
• Highland: Cascade (2002–2003), Olympia (2000–2009), Palomar (2004–2005), Teton (2001)
• C-Series: C30, C30S, C45, C45S

Confirm the right fit

Consult your spa owner's manual or contact us to confirm your filter requirements. Match the listed dimensions and model compatibility to your spa before purchasing.