Name: Spa Frog Serene Mineral Cartridge
Brand: King Technology
SKU: CA1045
Price: 36.95 USD
Availability: InStock

In stock, ready to ship
Inventory on the way

Ships next business day.

Spa Frog Serene Mineral Cartridge used in Floating System and Inline System. Use with companion Bromine Cartridge.

Adjustable blue mineral cartridge
For Frog Floating or Inline systems

Product notes: Mineral cartridge lasts 4 months. Inline system factory-installed on spas including: Emerald, Coast, Saratoga, Caldera, Marquis, Morgan, Watkins Hot Spot, Pacific Hot Tubs, Catalina, Cal Spas, Leisure Bay. Use with yellow Bromine Cartridge.

Good product

I have been using the Spa Frog Mineral cartridge in my hot tub for 10 years. It has been a consistently good product and has kept my hot tub in chemical balance. I highly recommend the product.

Easy to use, but.

these cartridges are easy to use but have gotten extremely expensive. I would love to find something else to use that isn’t so high priced.

The Frog System is Great

I have been using the floating Frog Mineral & Bromine Cartridges for years. They are easy to use and help build confidence in a clean and healthy hot tub. Spa Depot is a dependable web store for all my hot tub needs!

Works great for Caldera spa

Excellent. Would buy again

As described. Fast shipped. Nice business to deal with.

Spa Frog Serene Mineral Cartridge

Spa Frog Serene Mineral Cartridge

Customer Reviews