Brightwell Aquatics OrganitR improves water quality by removing latent dissolved organic material and encouraging higher oxidation-reduction potential(ORP, also known as “redox”). It removes dyes and discoloration from water, and will not release adsorbed organic material once exhausted. OrganitR is ideal for use in small (e.g. “nano”) aquaria where a protein skimmer is not feasible. Does not actively remove trace, minor, or major elements from aquarium, and may be used in conjunction with, or as a replacement for, activated carbon. The synthetic polymer resin beads in OrganitR provide for durability and excellent flow characteristics. These beads are also regenerable over 250 times, dramatically increasing cost effectiveness.