Made with Blue Ring® Technology, 3 layers of filtration, Tank Power 1 filters out 10 times smaller impurities than regular cartridges.

The 3-layer technology filters out impurities through three successive layers.

The pores of the Tank Power 1 cartridge start from 5 microns and narrow to 1 micron, which filters out 10 times smaller impurities than regular cartridges, thus ensuring the purification of water by up to 99.9% of the impurities.

Raw materials for drinking water certified by the FDA

Candle purification efficiency lasts up to 3 months