Premium synthetic adsorbent removes soluble and insoluble aquarium impurities. Purigen is a macro-porous, synthetic polymer that removes proteins and a broad spectrum of organics at a rate and capacity that exceeds all other chemical filter media by over 500%. Controls ammonia, nitrite, and nitrate, by removing nitrogenous organic waste materials. Seachem Purigen also significantly raises redox to improve aquarium water quality and clarity.

Generally, it is safe to use purigen with other aquarium products, but this is dependent on the product in question. There are various aquarium products on the market, so to determine if it is safe to combine purigen with another product, ensure you conduct adequate research on the product. For instance, purigen can remove certain medications from your aquarium water, and as a result, you should avoid using purigen alongside such medications. The aquatic life in your tank, including plants, releases nitrogenous waste into your water. Purigen simply helps to remove such waste, and it does so at a fast rate. Placing your purigen in a tank before it is fully cycled can work against the cycling process. When your aquarium is fully cycled, there would be enough bacteria on the filter media, and sufficient waste would have been produced by the inhabitants of your tank. Purigen's impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen darkens progressively as it exhausts, and is easily renewed by treating with bleach. Purigen is designed for both marine and freshwater use. Rinse before use.

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Yes, purigen can affect the pH of your tank, but this is only temporary. When purigen is placed for the first time in your tank or after it has been newly recharged, it can change the pH of your tank. No, purigen is safe for your fish or plant. Although purigen absorbs organics which contribute to nitrate levels, it will not cause the nitrate to drop to a level so low that it will negatively affect your plants. So the plants in your tank will still have access to the adequate amounts of macronutrients they need. Do I still need purigen if I am using protein skimmer? Purigen is ideal in a marine aquarium where fitting a protein skimmer is not possible - Also ideal for small nano tanks Capacity: Purigen’s™ possesses enhanced capacity owing to its vast surface area. All other resins on the market are purely spherical extruded beads. These beads remain smooth even under a microscope. Purigen® is both spherical and macroreticular. It has microscopic pores that increase its usable surface area to many times that of a purely spherical resin.

For further information on activated carbon for aquarium filter, follow our guide here! Can I put too much Seachem purigen into my filter?

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Caution: Some slime coat products may permanently foul Purigen and render regeneration difficult. Do not reuse if odor of chlorine is detectable. In case of doubt, soak beads in small quantity of water and test for residual chlorine with a chlorine test kit. For further information on 9 aquarium filter types, follow our guide here! 6/ Where to buy purigen? Purigen does not directly remove ammonia, nitrite, and nitrate, but instead removes organic compounds that can decompose and release them. Purigen does not remove phosphate, so your aquarium plants still have enough micronutrients when needed. Is there any alternative for purigen?

No, it is not necessary. But if you have enough space in your filter and money, it is advisable to use purigen with a protein skimmer. Purigen will help to remove small nitrogenous organics that a protein skimmer can miss. Purigen ®removes soluble and insoluble impurities from water at a rate and capacity that exceeds all other competing Edit Products by over 500%. The process of regenerating your purigen is easy, and you only require chlorine bleach. Regenerating your purigen after it has worn out will allow you to reuse it.This is the filter’s way of informing you that its absorptive capacity has been exhausted, and it needs to be regenerated. Purigen is recommended for a freshwater tank, especially when such a tank contains driftwood. Driftwood contains humic substances that often leaks into your aquarium water; these substances tend to cause water discolorations. Purigen will help clear up your water and ensure it remains clear. Please take a moment and read my full guide about fish tank water pH. Can purigen affect the hardness of the water in your tank? Yes, you can. Putting too much seachem purigen into your filter can have no adverse effect on your aquarium water. But it is advisable to put in just the right amount to avoid wasting the product. Is it safe to use purigen alongside other aquarium products? Selectivity: Purigen® is the highest capacity organic filtration resin on the market. No other products can compare to its ability to clear haziness and polish water to unparalleled clarity. Unlike other products on the market which are simple ion-exchange resins, Purigen® is specifically designed to be an organic scavenging resin. When ion-exchange resins are filled to capacity by metals and other contaminants, Purigen® has barely begun to reach its potential. Purigen® generally ignores simple elemental compounds, having an extreme affinity for nitrogenous organics. The primary source of nitrogenous compounds in an aquarium is waste. Fish, corals, even plants produce nitrogenous waste. Purigen® removes that waste faster and more completely than anything else on the market.

Although this phenomena exists with any polymer type resin (not just Purigen) it is particularly acute with Purigen® because Purigen® predominantly and selectively binds and removes amines (whereas other resins indiscriminately bind amines and other chemical groups). So the point is, it happens with all resins, but it happens more with Purigen®. However it is not merely the fact that there is an amine present since Purigen® removes a whole host of organic amine based nitrogenous waste and this is no issue at all since in those cases since those materials are readily oxidized and "burned" off the Purigen®.For more information on protein skimmer, follow our guide here! Can purigen affect the pH of my tank? Purigen can also remove discolorations in water, and leave your water looking crystal clear. In summary, purigen reduces water pollution and polishes your water to unparalleled clarity. There are different types of filter media available on the market today, so you may be wondering why purigen? Well, not only does purigen have the ability to keep your tank clean, but it can also be regenerated. The benefits of using purigen