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Filters/Filter Media

SEACHEM PURIGEN 500ML (SC-163)

Name: SEACHEM PURIGEN 500ML (SC-163)
SKU: 10418
Price: 72.80 SGD
Availability: InStock

SGD 72.80

Delivery Information

Delivery takes 3 to 7 working days normally. Delivery fees will be shown upon checkout. Certain areas may require additional charges, and a top-up via PayNow will be needed. This includes Central Business District, Offices, Airport, Hospitals, Tertiary campuses, PSA terminals, Cargo Complexes, cargo ports, shipyards, Government buildings, secured compounds, SAF campus, Marina Bay Sands, Robinson, Marina Square,Orchard, Bras Basah, Sentosa, Tuas, Jurong Island, etc. Our customer service representatives will reach out to you if necessary.

Product Variations

Quantity

Stock: 20

Product Details

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Representative Photo Only

Product Description

Seachem Purigen effectively removes ammonia, nitrites, nitrates & more.

Removes ammonia, nitrites, nitrates in water

Removes nitrogenous organic waste

Removes soluble & insoluble wastes

Benefits of Purigen

Up to 5 times faster than competing filter media

Minimal impact on trace elements

Significantly increases redox

Great water clarity

Suitable for marine and freshwater

Easily regenerated and re-use many times, long-term cost saving

How to prepare Purigen

Rinse before use.

Place Purigen in fine mesh (180 micron or less) filter bag.

250 mL treats up to 1,000 L (250 US gallons) for up to six months.

How to Regenerate Purigen

As it adsorbs waste products, Purigen will darken to dark brown, almost black. Once it is exhausted, it can be regenerated with a solution of bleach and water. The bleach will literally “burn off” the organics stuff on the surface of Purigen.

Difference - Bleach vs Brine Regeneration

Some filter media products can be regenerable with a brine solution. However, brine regeneration only restores ion-exchange. A brine solution will not remove organics, and over time such filter media will be less effective at organic waste absorption. Whereas the bleach burns off even the hardened organic stuffs that remain on the surface of the Purigen filter media, totally restore Purigen to its effective state.