Caldera Utopia 100 Sq. Ft. Hot Tub Replacement Filter | (2005–Current)

Caldera Utopia 100 Sq. Ft. Replacement Hot Tub Filter is a direct OEM-compatible filter for Caldera Utopia Series and Aquatic Melodies spas (2005 to current). With 100 sq. ft. of filtration area, this filter delivers superior water clarity and protects your pump and jets from debris buildup.

Compatible models (2005 – Current unless noted):

• Caldera Niagara (Utopia Series)
• Caldera Geneva (Utopia Series)
• Caldera Tahitian (Utopia Series)
• Caldera Florence (Utopia Series)
• Caldera Elation
• Caldera Aspire
• Caldera Cantabria (2014 Q3 – Current)
• Aquatic Melodies Series

Specifications:

• Filtration area: 100 sq. ft.
• Length: 16 1/2"
• Outside diameter: 8"
• Top: Semi-circular handle
• Bottom: Open hole, 3.5" diameter
• SKU / Part #: 73722

For best results, rinse your filter monthly, chemically clean it quarterly, and replace annually. Regular maintenance protects your hot tub's equipment and keeps your water sparkling clean.