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2 L NITRATE REMOVER Seachem
Seachem de❊nitrate is a natural biological media with very high porosity, designed to simultaneously promote aerobic nitrification on the surface and anaerobic denitrification at the core of the material.
Living
Equipment
| Date Maximum delivery |
|
|---|---|
| Express | Thursday 06 August |
| Pick-up point |
Thursday 06 August
Monday 10 August |
| Home |
Friday 07 August
Monday 10 August |
For your zone France, delivery fees are 6,90 € with carrier DPD Livraison en relais Pickup
Delivery fees for your zone
France
| See all delivery fees | Cart amount | Delivery fees |
|---|---|---|
| DPD Livraison en relais Pickup | 0 à 68,98 € | 6,90 € |
| 68,99 à 10 000 € | Free | |
| DPD Livraison sur lieu de travail | 0 à 10 000 € | 7,80 € |
| DPD Livraison à domicile Predict sur créneau horaire | 0 à 68,98 € | 7,80 € |
| 68,99 à 158,98 € | 7,80 € | |
| 158,99 à 10 000 € | Free | |
| En Relais GLS | 0 à 68,98 € | 6,90 € |
| 68,99 à 10 000 € | Free | |
| EXPRESS 24H Vivant - Live - Lebenden - Vivo - Levend | 0 à 248,99 € | 24,90 € |
| 248,99 à 100 000 € | Free | |
| GLS À domicile | 0 à 68,98 € | 7,80 € |
| 68,99 à 158,98 € | 7,80 € | |
| 158,99 à 10 000 € | Free | |
| Livraison palette – Pallet Delivery | 0 à 50 kg | 50 € |
| UPS Matériel Domicile EXPRESS 24H | 0 à 15 000 € | 19,90 € |
Delivery fees for other zones:
| Country | Carrier | Cart amount | Delivery fees |
|---|---|---|---|
| Europe zone 1 | DPD Livraison en relais Pickup | 0 à 68,98 € | 6,90 € |
| 68,99 à 10 000 € | Free | ||
| DPD Livraison internationale | 0 à 248,98 € | 15,90 € | |
| 248,99 à 10 000 € | Free | ||
| DPD Livraison sur lieu de travail | 0 à 10 000 € | 7,80 € | |
| EXPRESS 24H Vivant - Live - Lebenden - Vivo - Levend | 0 à 248,99 € | 29,89 € | |
| 248,99 à 100 000 € | Free | ||
| Livraison palette – Pallet Delivery | 0 à 50 kg | 259 € | |
| France | DPD Livraison en relais Pickup | 0 à 68,98 € | 6,90 € |
| 68,99 à 10 000 € | Free | ||
| DPD Livraison sur lieu de travail | 0 à 10 000 € | 7,80 € | |
| DPD Livraison à domicile Predict sur créneau horaire | 0 à 68,98 € | 7,80 € | |
| 68,99 à 158,98 € | 7,80 € | ||
| 158,99 à 10 000 € | Free | ||
| En Relais GLS | 0 à 68,98 € | 6,90 € | |
| 68,99 à 10 000 € | Free | ||
| EXPRESS 24H Vivant - Live - Lebenden - Vivo - Levend | 0 à 248,99 € | 24,90 € | |
| 248,99 à 100 000 € | Free | ||
| GLS À domicile | 0 à 68,98 € | 7,80 € | |
| 68,99 à 158,98 € | 7,80 € | ||
| 158,99 à 10 000 € | Free | ||
| Livraison palette – Pallet Delivery | 0 à 50 kg | 50 € | |
| UPS Matériel Domicile EXPRESS 24H | 0 à 15 000 € | 19,90 € | |
| Europe zone 2 | DPD Livraison en relais Pickup | 0 à 68,98 € | 12,90 € |
| 68,99 à 10 000 € | 12,90 € | ||
| DPD Livraison internationale | 0 à 248,98 € | 39,90 € | |
| 248,99 à 10 000 € | 39,90 € | ||
| EXPRESS 24H Vivant - Live - Lebenden - Vivo - Levend | 0 à 248,99 € | 39,90 € | |
| 248,99 à 100 000 € | 39,90 € | ||
| Livraison palette – Pallet Delivery | 0 à 50 kg | 359 € | |
| Suisse | DPD Livraison en relais Pickup | 0 à 68,98 € | 26,90 € |
| 68,99 à 10 000 € | 26,90 € | ||
| DPD Livraison internationale | 0 à 248,98 € | 39,90 € | |
| 248,99 à 10 000 € | 39,90 € | ||
| Livraison palette – Pallet Delivery | 0 à 50 kg | 389 € | |
| Suisse - EXPRESS 24H Vivant - Live - Lebenden - Vivo – Levend | 0 à 100 000 € | 44,90 € |
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Specific References
- EAN13
- 000116013802
- Weight
- 2 kg
En savoir plus
de❊nitrate Seachem – Biological Anti-Nitrate Media
de❊nitrate is a porous biological support designed to effectively remove nitrates through anaerobic denitrification, while ensuring the nitrification of ammonia and nitrites in the aerobic zone.
SEACHEM
Key Points
Nitrate removal through anaerobic denitrification.
Highly porous biological support.
Promotes nitrification and denitrification in a single medium.
Reduction of ammonia and nitrites.
No risk of hydrogen sulfide production.
Does not deplete over time.
Operating Principle
The porous structure of de❊nitrate allows aerobic bacteria to settle on the outer layers, consuming dissolved oxygen, while the internal areas become anaerobic and host denitrifying bacteria.
At low flow rates, this process replicates the biological function of live reef rock, with enhanced efficiency due to the forced passage of water through the media.
Flow Rate and Efficiency
Recommended flow rate: less than 200 L/h.
Optimal denitrifying function: flow rate less than 50 US gallons per hour.
At high flow rates, the media functions only as aerobic nitrification support.
Dosage and Installation
Use 500 ml for approximately 100 to 200 liters of water.
Place in a cartridge filter, external filter, sump, or filtration module.
Rinse briefly before use to remove dust.
Pre-filter the water to prevent pore clogging.
Usage and Maintenance
de❊nitrate is a permanent biomedia that does not deplete. As long as nitrates remain under control, the media remains active. Occasional rinsing in aquarium water can be done if clogging occurs.
In the presence of very high nitrates, it is recommended to lower them below 20 mg/L through water changes before media installation.
Capacity
2 liters.
Seachem de❊nitrate is a natural biological media with very high porosity, designed to simultaneously promote aerobic nitrification on the surface and anaerobic denitrification at the core of the material.