Chemi-Pure is not a copy, or imitation, of any other product available on the market. Originally conceived and formulated for the marine aquarium, Chemi-Pure has also proven invaluable to the serious freshwater aquarist who desires the finest and purest water available for fish, such as Discus and expensive African Cichlids. Chemi-Pure removes the ammonia and other nitrogenous waste products harmful to the fish. For the saltwater aquarist, soft and stony corals, algaes, caulerpas, gorgonians, sea fans, plus invertebrates and fishes of all species, thrive and grow luxuriously when Chemi-Pure is used in conjunction with a top grade sea mix, or natural sea water. Chemi-Pure is a precise formula as a chemical absorption filter, ion generator and exchange unit, which positively keeps pH at a perfect constant level. This filter medium is a revolutionary departure from the old mechanical filtration principle of glass wool, etc. Chemi-Pure quickly raises pH harmlessly and without any shock to fish. It will not raise pH in soft freshwater and newly collected marines. Fish from old water may be transferred to Chemi-Pure filtered water without harm too. This remarkable formula neutralizes the fright and shock of fishes. One unit (= 10 oz) is recommended for up to 40 gallons of water, which remains completely active for 4 to 6 months with no regeneration or cleaning required. It is recommend in cases of heavy bio-load, that each unit of Chemi-Pure be replaced within a 3 to 4 month period. Each bag (1 unit) of Chemi-Pure is simply installed directly in your filter. It is pre-moistened and should be rinsed prior to use.
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