Salt Water Hot Tubs with Cal Salt Filtration Plus™

Experience the Luxury of Salt Water Hot Tubs with Cal Salt Filtration Plus™

At Cal Spas, we believe that relaxation should come with simplicity and clarity. That’s why we’re proud to offer our advanced Cal Salt Filtration Plus™ system—your next step toward a smarter, more luxurious spa experience.

What Is Cal Salt Filtration Plus™?

Cal Salt Filtration Plus™ is the latest innovation in spa water care, utilizing bromine salt to naturally and automatically generate sanitizer. This technology provides a cleaner, gentler, and virtually maintenance-free alternative to traditional chlorine-based water systems. Integrated seamlessly into your Cal Spas digital control panel, this system gives you complete control over your spa's water quality—right from your fingertips.

Why Choose Salt Water Over Traditional Chlorine?

Traditional chlorine sanitization often comes with side effects like dry skin, red eyes, and the overpowering smell of chemicals. With Cal Salt Filtration Plus™, those issues become a thing of the past. The system offers a gentler approach to water care, delivering smooth, soft, and crystal-clear water without the irritation or harshness of chlorine.

The Benefits of Cal Salt Filtration Plus™

• Automatic Bromine Generation
  Say goodbye to the hassle of manually adding chemicals. The Cal Salt system converts bromine salt into a steady stream of sanitizer, ensuring your water stays fresh and clean—automatically.
• Gentle on You and Your Spa
  This system is designed to be easy on your skin and eyes, and it protects your spa’s interior by reducing wear from harsh chemicals. It’s also ideal for people with sensitive skin or those who simply want a more natural soaking experience.
• No Strong Chemical Odors
  You’ll enjoy a more pleasant spa environment without the overwhelming scent of chlorine. The subtle aroma of clean, balanced water makes every soak more enjoyable.
• Perfect for Any Climate
  Whether you're enjoying your hot tub on a brisk winter night or during heavy daily use, Cal Salt Filtration Plus™ is engineered to perform. It’s reliable even in cold-weather conditions and high-demand settings.
• Smart Integration
  With full integration into your Cal Spas digital control panel, managing your water quality is simple and intuitive. You get precise, real-time control over your spa’s sanitation process—without ever leaving the comfort of your tub.

A Better Way to Spa

Cal Salt Filtration Plus™ redefines what it means to care for your hot tub. By combining smart technology with natural water sanitation, this system gives you more time to enjoy your spa—and less time worrying about maintenance. Whether you're relaxing after a long day, hosting guests, or simply enjoying a moment of peace, your spa will always be ready, clean, and inviting.

Upgrade your water care routine with Cal Salt Filtration Plus™—the intelligent choice for clean, comfortable spa water.

Smart. Simple. Saltwater Clean.