Salt Water Chlorination System Cartridge Replacement for Spas & Hot Tubs

Salt Water Chlorination System Cartridge Replacement for Spas & Hot Tubs

Key features

• Compatibility - Designed to be compatible with salt system cartridges used in Hot Spring and Caldera spas. Fits Highlife, Limelight, and Hot Spot series (Hot Spring) as well as Utopia, Paradise, and Vacanza series (Caldera), including units manufactured in 2019 or later. No modification required for installation into compatible salt systems.
• Service Life - Each cartridge is designed to provide up to 4 months of water treatment based on typical usage conditions. Choose a 2-pack for approximately 8 months of total coverage or a 3-pack for approximately 12 months, reducing replacement frequency and lowering long-term maintenance costs.
• Titanium Electrode Technology - Constructed with titanium electrode plates and a catalytic coating. The cartridge operates via salt electrolysis to generate chlorine, which assists in maintaining water clarity and reducing scale and sediment accumulation. This process decreases reliance on supplementary chemical additives.
• Water & Equipment Conservation - Designed to extend water change intervals up to 12 months when used with the compatible salt system, which can help conserve water and reduce downtime. Helps minimise scaling on pumps, heaters, and plumbing to support equipment longevity.
• Tool-Free Installation - No specialised tools or skills required. Replacement takes under 5 minutes: power off the spa, remove the old cartridge, insert the new one and lock it in place, then restart and reactivate the salt system. Detailed instructions are printed on the package for reference.

Free shipping on orders $50+. 30-day hassle-free returns.