Caldera Hot Tub Replacement Filters
Select your Caldera model to find the correct replacement filter cartridge, cross-reference part numbers, and options on Amazon.
Caldera
→Kauai
5-person · 2003–present
Caldera
→Makena
6-person · 2003–present
Caldera
→Palermo
6-person · 2003–present
Caldera
→Montclair
7-person · 2003–present
Caldera
→Niagara
8-person · 2005–present
Caldera
→Geneva
7-person · 2005–present
Caldera
→Utopia
8-person · 2005–present
Caldera
→Vacanza
5-person · 2010–present
Caldera
→Salina
6-person · 2010–present
Caldera
→Marino
6-person · 2010–present
Caldera
→Oasis
6-person · 2002–2009
Tip: The correct part number is usually printed on the end cap of your existing filter cartridge, or listed in your owner's manual. Always verify before ordering.