A premium synthetic absorbent that is unlike any other filtration product, It is not a mixture of ion exchange or absorbents, but a unique macro porous synthetic polymer.
Purigen is an extra fine filtration media which is placed in a fine mesh bag and placed within the filter, as the water passes through, it then gets to work absorbing nitrogenous organic waste that is present in the aquarium.
By removing this waste it then controls ammonia, nitrate and nitrite, preventing them causing major problems .
Directions:
Rinse before use. Use in a fine mesh (180 micron or less) filter bag such as Seachem’s The Bag™. Each 250 mL treats up to 1,000 L (250 US gallons) for up to six months. Exhaustion is indicated by a pronounced discoloration of the beads to dark brown or black.
REGENERATION: Soak in a 1:1 bleach:water solution for 24 hours in a non-metallic container in a well ventilated area and away from children. Use regular 8.25% hypochlorite household bleach (non-scented, no dyes, do not use a splash-less bleach). Rinse well, then soak for 8 hour
