Brightwell Aquatics Purit Chemical Filtration Media - 17 oz.
Brightwell Aquatics Purit Chemical Filtration Media combines enhanced activated carbon, NSF-grade ion exchange, and adsorptive resins. Provides superior removal of impurities such as chloramines, ammonia, nitrate, phosphate, silicate, heavy metals, and dissolved organic material from water. Completely safe for use in all reef, mixed-reef, fish-only, community, and planted aquaria.
Promotes decomposition and oxidation/reduction reactions to enhance oxidation-reduction potential and improve water quality. Brightwell Purit removes dyes, odors, copper, and discoloration from water, providing a crystal clear aquarium.