De Nitrate Seachem

Nitrogen organic waste releases harmful compounds such as ammonia, nitrites and nitrates, which you can control thanks to Purigen. The impact of Purigen on trace elements is minimal. This product considerably increases oxidation, moreover, cleans the water giving it an unequal clarity. PurigenTM gradually darkens with use indicating its consumption. It is easily regenerable by treating it with bleach for domestic uses. PurigenTM is suitable for both fresh water and marine water.

Purigen is the most effective synthetic adsorbent on the market, thanks to its spherical shape but at the same time reticulated macro. Similar products on the market are ionic exchange resins, while Purigen is specifically designated to be an organic cleaning resin. When ion exchange resins are loaded with metals and other contaminants, Purigen has just begun to achieve its potential. In fact, generally this product ignores elementary compounds having affinity with nitrogen organic elements. The primary source of nitrogen compounds in an aquarium is waste. Fish, corals and even plants produce nitrogenous waste. Purigen removes waste more quickly and more fully than any other product on the market.

Instructions for Use

Rinse before use. Store the product in a filter bag. A liter of product treats up to 4,000 litres of water up to six months. Suitable for any type of filter. To maximize the yield to place where the water flow is greater. It takes a black-brown color when it is exhausted.

Regeneration: To bathe for 24 hours, in a 50% bleach solution, the exhausted Purigen using a plastic container. With the bleach, use the cautele. Rinse well and then dip for 8 hours in a solution consisting of a dechlorator. At the end rinse again with care. With fresh water aquariums keep in immersion for 4 hours in a solution consisting of a buffer product (it is not required for marine water). At this point the original color and reactivation should have been achieved and Purigen should be ready for reuse.