Bayoxide® E33 GFO (Granular Ferric Oxide) Phosphate Reducer rids aquariums of potentially dangerous algae by decreasing their phosphate food supply. Phosphate and algae levels that are not kept in check can cause extensive damage to fish, coral and other tank life. Our virgin, drinking-grade GFO phosphate reducer absorbs phosphates faster than other medias and keeps them away for a longer time. Result? Cleaner water, a refreshed tank and less maintenance. Benefits: Removes phosphates quickly upon contact and silicates, arsenic, heavy metals too Reduces and inhibits algae production High phosphate removal capability for prolonged efficiency Creates a healthier environment for water plants & animals Safe for both salt and fresh aquariums, reef tanks & ponds Highly efficient in reactors, filter socks, canisters, & cartridges
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