Spa Frog Mineral Cartridge refill for using in either the Spa Frog Floating System, or for users of the Spa Frog Inline System which is factory-installed in their spas. Product notes: Replace the mineral cartridge every 4 months when you drain and refill your spa. (The bromine cartridge will last 2-4 weeks depending on use). Refill cartridges are not for the Spa Frog In-Filter stick, which is not refillable.
Product Details
Product Weight:
0.5 pounds
Average Customer Rating:
based on 2 reviews
Customer Reviews
Average Customer Review: ( 2 customer reviews )
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Most Helpful Customer Reviews
2 of 2 found the following review helpful:
Helps maintain hot tub easily Dec 29, 2010
By G. Adamczyk Bought a case of these and the bromine cartridges, I love the frog system, makes it easier to maintain the hot tub. Not crazy about the bromine smell, but getting used to it. Plus buying them by the case here is so much cheaper then the local hot tub / spa store
2 of 5 found the following review helpful:
Spa Frog Cartridge Dec 21, 2008
By Shug B. If you have a spa frog you need the cartridge.
based on 2 reviews
