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
Sands / Quartz / Substrates
Remineralizing
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)
UVC Lamp 2G11 from Aquarium Systems is an ultra clear 55 watt UV-C bulb with a 2G11 base , dedicated to pond sterilizers, aquariums or other. The dimension of the bulb is 530 mm.
Order it before
15:00 tomorrow
and receive it
on
Friday, January 30, 2026
with
Chronopost - Livraison express à domicile
Warning: the bulb of your sterilizer must be changed every year. Ultraviolet radiation is dangerous for the eyes and the skin. Be sure to install the bulb in a closed and obscuring place.
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.
This SALIFERT brand analysis kit allows you to accurately measure the magnesium level of your seawater. Allows you to take around 50 measurements.
Flatworm stop strengthens all kinds of corals and eliminates parasitic flatworms on acroporas in particular.
Filtration sock for filtration resins and activated carbon.
Z EOstart 3 has been developed for reefers who want to obtain optimum parameters from their water in a biological way. It promotes the multiplication of all nitrifying bacteria in the aquarium and is also very effective in reducing phosphate, nitrate, nitrite and many inhibitors.
Zoanthus activated carbon allows the absorption and fixation of harmful elements present in the water of your aquarium . This activated carbon in cylindrical form, offers a very high filtration surface and quickly and reliably eliminates all harmful substances present in the water of your aquarium. It provides healthy and crystal clear water .
First element of the Balling method, calcium chloride allows the maintenance of the level of calcium ( Ca ) of the sea water in the application of the Balling method.
3kg of powder allows the preparation of 42 liters of solution. That's 0€47 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.
Eheim Reeflex 500 is a 9 watt UV sterilizer for freshwater and saltwater aquariums from 300 to 500 liters.
Eheim Reeflex 800 is an 11 watt UV sterilizer for freshwater and saltwater aquariums from 400 to 800 liters.
Replacement bulb for Helix Max 18W.
What they think about it
(and they are right...)
Ludovic R.
Just as I ordered! (Translated review)