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)
Screws for Stand Kit for Maxpsect R420r ramp.
Accurately tests the nitrate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Accurately tests the phosphate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Fiji white sand is of great purity, very white in color for reef saltwater aquariums. Does not contain phosphate.
ELIMI-AIPTAS - To fight against aiptasia and other unwanted cnidarians
Epoxy Aquascape violet from DD H2ocean is a two-component epoxy glue in coralline mauve color for cuttings and decorating . Specially developed by DD for use in saltwater and freshwater aquariums and other underwater applications.


Zoanthus Lab Iodine 250 ml is a concentrated solution designed to precisely correct iodine deficiencies in marine reef aquariums. Iodine (I) is an essential trace element involved in numerous biological processes in soft corals, crustaceans, and microfauna. Formulated with purified water and pharmaceutical-grade sodium iodide , this supplement guarantees a stable, clear, and perfectly measurable concentration. Free of unnecessary chelators and stabilizers, it integrates ideally into ICP- based management systems. A simple, precise, and transparent approach for optimal control of your reef tank.
Extension with a length of 2 meters for Gyre XF-150 / Gyre 250 pumps.
Extension with a length of 2 meters for Gyre XF-130 / Gyre 230 pumps .
2 meter extension for Gyre 330 and 350 pumps.
Replacement power supply for Gyre XF-150 / Gyre 250 / Gyre 350.
The Maxspect Gyre 350V2 motor block is the ideal solution for restoring full power to a Gyre 300 series pump. This improved version benefits from technical optimizations that enhance the system's reliability and longevity, while remaining compatible with existing installations. Supplied complete with the new A and B cages , essential for its operation, this motor effectively replaces the previous generation. It remains compatible with the XF300 and XF300CE controllers and allows you to reuse your existing rotors. The result: a simple overhaul, without replacing the entire pump, with a powerful and consistent flow perfectly suited to demanding reef aquariums.
2 meter long extension cord for Gyre MJ-GF2K / MJ-GF4K, MJ-GF308 / MJ-GF316 pumps
Power supply of 300W/320W for R420R led ramp from Maxspect .
Accessory set for Maxspect Gyre 330 and 330CE circulation pumps.