SeaChem Renew 500 mL
SeaChem Renew 500 mLRenew is ideal for use in systems where phosphate released from all activated carbons poses a problem. Renew is also less aggressive than carbon, making it well suited for reefs and planted aquaria. It is also beneficial for use in soft water aquaria where the pH-raising property of many carbons is not an asset. Renew will remove organics and particulates in the sub-micron range, it will also help control ammonia, nitrates, and phosphates.
Renew should be used in exactly the same manner as activated carbon. Use 250 mL for each 120-160 L (30-40 US gallons). Use in a filter bag only. Although Renew is clean, it is advisable to rinse before use. It lasts about the same as carbon (4-6 weeks).
100 mL, 250 mL, 500 mL, 1 L, 2 L, 4 L