Caldera Spas filter cartridges

Caldera Spas offers a wide range of filter cartridges for hot tubs designed to effectively capture dirt and keep the water clean and fresh. These filters come in various sizes and capacities, ensuring compatibility with different hot tub models.

Caldera Spas filter cartridges are made from high-quality materials that provide efficient and reliable filtration for optimal performance of your hot tub. Regular replacement of filter cartridges is essential to maintain water quality and prolong the lifespan of your hot tub.

For easy replacement, we recommend checking the part number on your existing filter cartridge, or contact us with dimensions or photos for assistance in identifying the correct replacement filter cartridge.