Why AlkaViva Biostone Filters are the Best

Now, WHY BioStone?

Good, Better and Best AlkaViva Filters - Differences Explained


biostone basicThe BioStone Basic uses compressed carbon block technology. Its’ 3-micron rating will help reduce chloramine - a disinfectant that GAC (granular carbon) won’t touch. The Basic will out perform any GAC filter – regardless of micron rating – without channeling which saps performance. The Basic also offers you Scale Guard to protect your ionizer from hard water damage.


biostone plusThe BioStone Plus starts with the same compressed carbon block then adds "Plus Technology" by impregnating it with specialty media to increase contaminant reduction. It removes more than the Basic including chloramine, heavy metals and other tough contaminants. Containing Scale Guard protection, it will out perform any GAC filter – regardless of micron rating.


biostone alkavivaThe BioStone UltraWater uses the BioStone Plus compressed carbon block but then turbocharges it with UltraWater Wrap technology ensuring unmatched reduction. Up to 99.9% of virtually all contaminants are removed, including chloramine, pharma, heavy metals and resilient contaminants like chromium IV and arsenic. Add Scale Guard protection and it out performs any other filter we know of. Clearly the best choice you can make in a filter. Period.