DECEMBER 2, 2024:  In an effort to streamline our focus, we are no longer going to sell Spa Frog's Replacement Cartridge Kit.  It's a FABULOUS product, so grab it while you can!   We have (1) SPA FROG CARTRIDGE KIT left! 

Replacing your SPA FROG Floating System's Bromine and Mineral Cartridges is a SNAP!  No more sanitizer lows and highs, just perfect water calling you back day after day.

• Replace the Bromine Cartridge every 2-4 weeks depending on use.  With an ozone generator expect Bromine to last longer
• Replace the Mineral Cartridge every 4 months or when you drain and refill your spa (no more than six months if you have an ozone generator)
• The SPA FROG Floating Bromine and Mineral purifier has an easy reminder dial

Since most test strips tell you to keep Bromine at 2-3 PPM, make sure to choose a test strip that can read low 1 PPM Bromine level-readings.  We recommend FROG test strips.

Adding a spa ozone generator further reduces Bromine.  It also reduces shock, pH Up, pH Down, Metal Control, and more.  Your spa water will be pure and clean - the way it should be.

Using recycled materials and no electricity means this mineral purifier an Eco-friendly product, purifying your water naturally with less waste.