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.
Analysis
Analysis / Tests
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
Basin Supplements
Basic elements
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)
Seawater Food
Fresh Water Food
Food Basin
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
Freshwater Equipment
Basin Equipment
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
AF Perfect Water is seawater produced with Aquaforest products , which ensures its purity and impeccable quality . Thanks to Perfect Water, water changes will be simplified. It contains all the microelements necessary to ensure the growth and coloration of your corals.
Order it before
15:00 Monday
and receive it
on
Tuesday, March 17, 2026
with
Chronopost - Livraison express à domicile
| Salinity | Alk (°dKh) | Ca (mg/l) | Mg (mg/l) | K (mg/l) |
| 34 ppt | 7.3 | 420 | 1320 | 380 |
Use: Perfect Water is ready-to-use seawater. We recommend a 10% water change per week. Product for aquarium use only. Keep out of reach of children.
AF Perfect Water is seawater produced with Aquaforest products , which ensures purity and impeccable quality . Thanks to perfect water water changes will be simplified. It contains all the necessary microelements to ensure the growth and coloring of your corals.
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.
Salimeter from Aqua Medic is used for the simple determination of the salt concentration in saltwater aquariums . In saltwater aquariums the specific gravity should be between 1.022 and 1.025.
These flakes, based on Artemia, benefit from the addition of seafood, algae, vitamins and minerals as well as a multitude of appetizing ingredients. The result: increased palatability and an optimal diet for healthy, robust and colorful fish.
NYOS - Bacto Plus 100ml is an ultra-concentrated cocktail of live bacteria designed to boost the water quality in your aquarium. Thanks to its all-in-one formula, this treatment effectively reduces nitrates, nitrites, ammonium, and ammonia while eliminating organic waste, deposits, and sludge. Ideal when launching a new tank, especially with artificial rocks, it helps accelerate biological start-up while maintaining clear, healthy, and balanced water over the long term. A small dose is enough to make a real difference.
If ingredients such as salmon, brine shrimp and krill weren't enough, we've added spirulina to this exceptional flake to brighten up your saltwater and freshwater fish. Spirulina will enhance the colors and have an immunostimulating effect. Spirulina contains the highest nutrient concentration of any plant.
Deionization resin to be placed after the osmosis unit to remove all residual salts , Effectively removes all silicate, the growth of diatoms will be stopped, Planarias and the growth of unwanted algae and cyanos will be reduced.
AF Perfect Water is seawater produced with Aquaforest products , which ensures purity and impeccable quality . Thanks to perfect water water changes will be simplified. It contains all the necessary microelements to ensure the growth and coloring of your corals.
ATI Absolute Ocean 2 x 2.04 L is a premium concentrated liquid seawater designed to prepare reliable marine water in record time. Say goodbye to hours of dissolving salts. After simple dilution with reverse osmosis water, the resulting water is immediately clear, stable, and ready to use . Every parameter is adjusted with remarkable precision to reproduce seawater virtually identical to the natural environment , from major elements to the finest trace elements. This compact format is perfect for regular water changes , small reef aquariums, or setups requiring impeccable consistency. A modern, practical, and reassuring solution for maintaining a healthy marine environment.
ATI Absolute Ocean 2 x 10.2 L is an ultra-concentrated liquid seawater designed to simplify the lives of demanding marine aquarists. Thanks to its unique concentrated formula, this product allows you to prepare perfectly stable, homogeneous seawater that faithfully reproduces the natural environment , without the constraints of traditional salts. No more waiting hours for dissolution: after dilution in reverse osmosis water, the water is immediately clear and ready to use . Every parameter is adjusted with remarkable precision, including trace elements. The result: consistent, reliable, reproducible water, ideal for regular water changes as well as for setting up a new tank . A huge time saver, without compromising on quality.
With ATI Natural Sea Water , you immediately benefit from all the advantages of a 100% natural composition, perfectly balanced in trace elements and essential nutrients. Designed to directly accommodate corals and fish, this water considerably facilitates the start-up of a new aquarium while ensuring the well-being of its occupants. Unlike sea water prepared with synthetic salt, ATI Natural Sea Water offers an unmatched biological value , ensuring an instant positive impact on the stability and quality of the water. It is ideal for initiating a sensitive reef tank or for carrying out regular partial renewals.
Fauna Marin SEA10 is the all-in-one solution for creating crystal clear, stable and perfectly balanced seawater . By combining three concentrated solutions based on purified salts, this pack makes it easy to prepare 200 liters of seawater with a salinity of around 34 psu and an alkalinity around 8.5 °dKH . Practical, durable, space-saving and laboratory tested, SEA10 saves valuable time with every water change. Ideal for new installations or the maintenance of demanding reef tanks, this system eliminates dosing inaccuracies while reducing environmental impact.
Fauna Marin Ocean Seawater is simply the Mediterranean Sea in your aquarium. This 100% natural seawater is carefully filtered to remove impurities while retaining all the macro and trace elements present in its natural state. Ready to use, without mixing or preparation, it offers stable and optimal conditions for your corals and fish, even the most sensitive. With a natural salinity of 37 psu (adjustable to 35 psu with a little reverse osmosis water), it allows you to carry out water changes or launch a new marine tank quickly, efficiently and safely. Packaged in ultra-resistant cardboard boxes, it arrives at your home without leaks or breakage.