Seachem Purigen® Brand_Seachem Laboratories Both Eco Planted™ Black and

Both Eco Planted™ Black and Eco Planted™ Red are rich in iron

but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all other competing products by over 500%

Eco-Planted™ Substrates incorporate highly porous grains for optimum diffusion performance and live Heterotrophic bacteria to rapidly convert fish waste into natural food for your aquatic plants

It is lightweight and features an ergonomic handle making it comfortable to hold in multiple positions

Seachem Purigen® Brand_Seachem Laboratories Both Eco Planted™ Black andHighest organic removal capacity Possesses enhanced capacity owing to its vast surface area; both spherical and macroreticular Helps control ammonia nitrite nitrate Color changes as it exhausts; easily regenerated Overview Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro porous synthetic polymer that removes soluble and insoluble impurities