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Aquarium and pond equipment at the best prices!
For those passionate about aquariophily
Having trouble finalizing your order? Contact us 24 hours a day by email at information@zoanthus.fr.
Basin Analysis
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Balling Products
Seawater supplements
Basic elements
Fresh Water Supplements
CO2 system
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Water treatment
Bacterial Treatments
Adverse Treatments
Fish Care
Water treatment
Bacterial Treatments
Adverse Treatments
Fish Care
Water treatment
Bacterial Treatments
Fish Care
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Sand
Substrate for reactor
Sea Salts
Pond Substrate
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Seawater Equipment
Basin Equipment
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Ultra-Phos is a new aluminum-based adsorber that safely removes phosphates and harmful substances from the aquarium. unwanted algae growth will be stopped and corals will show their natural colors.
Order it before
12:00 tomorrow
and receive it
on
Saturday, December 6, 2025
with
Chronopost - Livraison express à domicile
Ultra-Phos is a new aluminum -based adsorber that safely removes phosphates and harmful substances from the aquarium. Pollutants are bound to the surface of the Ultra Power-Phos and will not be released again .
Ultra Power-Phos can maintain very low nutrient concentrations in your tank. The growth of unwanted algae will be stopped and the corals will return to their natural colors.
important: Changes in the aquarium should be controlled and slow. Start with 50 gr per 200 L of water. After 14 days, the dose can be increased up to 100 gr per 200 L , do not overdose!
Check the phosphate concentration regularly with reliable test kits.
In case the PO4 level begins to increase again , change Ultra-Phos . Do not use more than 100g per 200L. We recommend placing the material in a fluidized bed filter, then it will provide its maximum performance.
In case of extremely low PO4 levels and undetectable nitrate levels Ultra-Phos should not be used.
Ultra-Phos is extremely strong and suitable for aquariums with a high nutrient load. Ultra-Phos also removes unwanted organic compounds and yellowing. In aquariums with high organic load (yellowish water), it may take some time before the PO4 reduction becomes measurable. This is a normal process, you will notice the Ultra-Phos changing color from white to yellow and the much clearer water in the aquarium.
In the event that you are using the Ultra-Phos in a fluidized bed filter, please consider the much higher efficiency of the material. Reduce the amount of Ultra-Phos by 50% .
Ultra-Phos will get hot, when first immersed in water . Do not rinse the material.
Keep away from children.
Do not use for animals used for food production.
Do not inhale, do not swallow.
Avoid contact with skin and eyes.
Powder reagents for Phosphate Checker (HI 713), 25 tests.
Ref: HI713-25
Filtration sock for filtration resins and activated carbon.
The third element of the Balling method, this "salt-free salt" is a mixture of all the mineral salts present in natural seawater , except sodium chloride NaCl. It allows the maintenance of the ionic balance in the application of the Balling method.
1kg of powder allows the preparation of 41 liters of solution. That's 0€41 per litre!
High purity chemical products compliant with the European Pharmacopoeia prepared and packaged on site in our warehouse.
Products are now packaged in resealable pouches for less breakage during transport. They are also more ecological with 80% less plastic compared to our old packaging.
Bacto Therapy 500ml is the perfect mix of bacteria from halophilic and probiotic cultures. They remove waste from fish food and help break down organic particles and detritus.
Ultra Power-Phos is a new iron oxide adsorber that safely removes silicates and phosphates from the aquarium. Pollutants are bound to the surface of the Ultra Power-Phos and will not be released again.
Zeo-Light is a Zeolite specially formulated for the reduction of nutrient concentrations in marine aquariums.
Bacto Reef Balls 100ml by Fauna Marin is a product with millions of live bacteria and enzymes in the form of balls for easy dosing. Brings clear and healthy water, easily reduces ammonia, nitrites, nitrates and phosphates .
Accurately tests the phosphate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Carbon 1 L from Aquaforest are high quality activated carbon granules . They remove unwanted chemical compounds in saltwater and freshwater aquariums.
Effective media for reducing the level of phosphates and silicates in saltwater and freshwater aquariums.
Zeomix 1kg from Aquaforest is a mixture of specially selected zeolites. It can be used in saltwater and freshwater aquariums.
High quality resin intended for the demineralization of water.
For use in reverse osmosis filters, primarily as the final stage in the purification of tap water.
Pro bio F 25g from Aquaforest is a culture medium for probiotic bacteria . This product improves water quality and helps clean the substrate.
An effective assistant for aquariums with bacterial film.
Iron-based granulate for the removal of phosphates in freshwater and saltwater aquariums.
Coral Snow 500ml from Korallen-Zucht is a liquid bio-carrier to facilitate the assimilation by SPS, LPS, soft and clam corals, of trace elements and amino acids.
What they think about it
(and they are right...)
Diego P.
Great (Translated review)
Gilles B.
a bit short still to see the result, but the water is clear, you should ask me again in a month (Translated review)