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)
Small water pump for the Auto Aqua Smart ATO or other device with 12 volt pump.
Order it before
15:00 Monday
and receive it
on
Tuesday, February 17, 2026
with
Chronopost - Livraison express à domicile
Technical characteristics:
Formula One Medium from Ocean Nutrion are soft and moist pellets for all types of marine fish .
Products for the implementation of the balling method without preparation, ready to use, enriched with trace elements.
A natural nutritional supplement that will particularly appeal to aquarium grazers. Rich in vitamin C, it is an ideal food source for both freshwater and saltwater vegetarians.
This SALIFERT brand analysis kit allows you to accurately measure the magnesium level of your seawater. Allows you to take around 50 measurements.
Pro Bio S 50ml from Aquaforest is a supplement highly concentrated in probiotic bacteria . For the natural elimination of nitrates and phosphates.
Set of 5 labels for marking the containers of your preparations: Calcium, KH, Salt without salt, Magnesium and Carbonate.
Photo: example of set up, cans sold separately.
Reef-Spec by Red Sea is a superactivated carbon for marine and reef aquariums . Thanks to its unique technical characteristics, REEF-SPEC™ carbon is the best choice for marine and reef aquariums.
Disposable CO2 cylinder of 500g CO2 compatible with all Dennerle CO2 kits.
Refill System 2.0 is an osmolator with 3 float sensors for efficient and safe filling of evaporated aquarium water.
Auto Aqua 's Smart ATO Duo is a unique automatic osmolation system with two non-contact digital sensors that monitor and automate the refilling of evaporated water.
Auto Aqua 's Smart ATO RO is a device that automatically and reliably fills your RO or RO/DI reverse osmosis water tank.
Red Sea 's ReefATO+ 3 in 1 is not only a connected osmolator, it is also equipped with a temperature sensor and a leak detector.
DC solenoid valve for reverse osmosis or Smart ASOV from Auto Aqua .
Smart ATO Nano G2 from Auto Aqua , is an all-in-one automatic filling system for small aquariums under 190 liters. It will automatically monitor and refill the evaporated water in the small tanks.
Replacement diaphragm pump for Smart ATO nano or Smart ATO lifter.
The Refill System easy 2.0 is the ideal solution for automatically managing water evaporation in your aquarium without any hassle. Easy to install, reliable, and intelligent, this system continuously monitors the water level thanks to a capacitive sensor with magnetic support . It automatically activates the refill pump as soon as the level drops, and protects the system against prolonged dry runs . A universal support is included for flexible installation on most tanks . Secure 12 V power supply, transformer provided. In short, install, start, and forget about evaporation. Ideal for maintaining a stable water level, without stress or unnecessary tinkering.