Spa Frog

SPA FROG Built-in Hot Tub care sanitizer creates fresh mineral water

Our SPA FROG^® In-Line System is so popular, some spa brands have built it directly into their spas. It makes hot tub care even easier, and your hot tub experience even more luxurious. With the in line system, there’s no measuring out the right amount or constantly adding chemicals.  You simply replace your SPA FROG cartridges when used up and enjoy weeks of Fresh Mineral Water^®.  That’s what FROG provides with minerals and a low level of bromine that makes water feel softer and look crystal clear.

The blue conditioning cartridge require changing every 4 months. The yellow bromine cartridge will last upto 1 month depending on the output setting.