Thinking about switching your Master Spas hot tub to a salt system without buying a whole new spa? This Salt System Conversion Kit is made for non-ready Master Spas hot tubs, giving you a smoother, more low-maintenance way to keep your water clean and comfortable.

Instead of juggling chlorine and shock every week, a salt system gently generates sanitizer from salt that’s already in the water. It’s a great fit for island life — fewer harsh smells, softer-feeling water on your skin, and less time measuring chemicals when you’d rather be unwinding under the stars.

This kit is designed specifically for compatible non-ready Master Spas models and replaces traditional sanitizing routines with a dedicated salt-based system.

• Made for non-ready Master Spas hot tubs
• Converts your spa to a salt-based sanitizing system
• Helps keep water clear with less day-to-day chemical dosing
• Comfortable, easy-on-skin soaking experience
• Ideal for frequent use in our warm, humid island climate

Please note: you cannot use the Eco Pur mineral cartridge with this kit and will need stand-alone filters that are compatible with your spa.