Phosphate-free activated carbon substitute. Ideal for marine or planted aquariums. No impact on pH.
Renew is ideal for use in systems where the phosphate released by activated carbons is a problem. Renew is also less aggressive than activated carbon, making it well suited to reef ...Phosphate-free activated carbon substitute. Ideal for marine or planted aquariums.
No impact on pH. Renew is ideal for use in systems where the phosphate released by activated carbons is a problem. Renew is also less aggressive than activated carbon, making it well suited to reef and planted aquariums.
It is beneficial for use in freshwater aquariums, where the pH of many activated carbons is not favorable. Renew will remove organic matter and particles smaller than 1 micron; it will also help control ammonia, nitrates and phosphates.