Seachem Purigen 250ml redsea Bio-Screen Pad

Bio-Screen Pad

Ideal for use in 150 to 265 L fresh or marine aquariums

Pumps can be enabled to run a gentler night time program simulating calmer ocean conditions for night time hours

510 Barium 19 Calcium 20

Methylparaben

Seachem Purigen 250ml redsea Bio-Screen PadSeachem Purigen 250ml 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 from water at a rate and capacity that exceeds all other competing products by over 500%. Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release