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)
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.
Order it before
15:00 tomorrow
and receive it
on
Tuesday, March 17, 2026
with
Chronopost - Livraison express à domicile
.jpg)
.jpg)
Titanium level sensors and a temperature probe in a single block.
Heavy-duty water level sensor (one-piece EC technology), with built-in back-up sensors to stop the pump, located 2.5 cm above the normal stop level of the pump. The Reef-Spec titanium probe set gives a real-time indication of the water level on the sensor, which can be viewed at any time on the ReefBeat app. The temperature probe integrated into the ATO+ sensor has been pre -calibrated to achieve an accuracy of ±0.1°C.
.png)
Silent pump with variable flow, diameter of 4.5cm, maximum height 2.5 meters.
Silent osmolator pump, variable flow, 12 vdc. Cylindrical design with a diameter of 4.5 cm to fit in standard jerry cans. Maximum flow 300 L/h, maximum head 2.5m, power 6-10W. The performance controller automatically stops the pump and notifies you via the ReefBeat app if it is not connected, if it jams or if the RO water supply has run dry. The pump flow is automatically adjusted according to your installation to maintain a flow rate of approximately 72 L/h ensuring a quiet and splash-free water flow in the settling.
.jpg)
High precision titanium leak sensor. You are notified on your smartphone in the event of a leak.
If a leak is detected, the automatic filling of the osmolator is immediately deactivated, and after a few seconds to confirm that the leak persists, the controller emits an audible alarm (configurable) and sends a notification to your mobile.
Pair the leak detector with ReefBeat's Quick Action Emergency Stop mode and the ReefBeat ecosystem will automatically shut down other connected equipment such as ReefRun return pumps.
.jpg)
The controller allows the connection of all sensors and the pump. It provides the wifi connection to the ReefBeat.
%20(1).png)
• Sensor holder and magnetic corner support for glass up to 12mm
• Silicone tube 3m long and 1.5mm thick, Ø int 5mm
• Quiet flow – Hose holder, attaches to 4-12mm glass
• Anti-reverse
.jpg)
The T Controller Twin 2.0 is the ideal tool for maintaining the temperature in your aquarium. This digital temperature controller is designed to manage heating and cooling units simultaneously , ensuring a stable and optimal environment for your fish and corals. Thanks to its precision of 0.1°C , it allows fine adjustment of the temperature, covering a range of 16 to 40°C . With high switching power and a seawater-resistant temperature probe, this device is as robust as it is efficient. The clear, easy-to-read LCD screen informs you in real time of the thermal conditions of your aquarium.
Universal bracket for LED ramp ReefLed 90 and ReefLed 115 G2 from Red Sea , attaches securely to the rear glass of the aquarium and can swivel from side to side during your reefscaping or other aquarium maintenance.
This bracket is suitable for aquariums ranging from 57 to 80 cm in width for a glass thickness between 8 and 19 mm.
This analysis kit from the SALIFERT brand allows you to measure the Kh of your seawater with precision. Allows you to take 100 to 200 measurements.
Accurately tests the nitrate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
The NYOS® Quantum® 120 is a high performance, efficient and quiet skimmer for reef tanks up to 500 liters.
Resistance type heater for aquarium up to 1000 liters . Power of 300 watts . 3 year warranty.
The EHEIM adjustable heater is a state-of-the-art electronic thermal device with the best available technology. A sheath made of special laboratory glass increases the heating surface , serves as a heat shield and ensures optimum heat emission.
XL replacement roller for CLARISEA SK5000 filter.
The new SLW-20 pump from Jecod is a small , silent and fully controllable circulation pump with variable power up to 10,000 l/h . Low consumption: 20w.
Refill System 2.0 is an osmolator with 3 float sensors for efficient and safe filling of evaporated aquarium water.
Thanks to the Smart ASOV , no more flooding due to overflow of the reverse osmosis water tank. Smart ASOV stops the osmosis unit in time thanks to a sensor and will avoid any unpleasant surprises!
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.
Small water pump for the Auto Aqua Smart ATO or other device with 12 volt pump.
Red Sea 's ReefATO+ upgrade Kit is not only a connected osmolator, it is also equipped with a temperature sensor and a leak detector.
This upgrade Kit can only be used on Reefer aquariums, it is sold without a leak detector and without a magnetic support.
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.
What they think about it
(and they are right...)
Jérome P.
Very nice product with perfect qualities (Translated review)
Patrick D.
Perfected technology. Easy to install, good looks. Very satisfied with this purchase (Translated review)
NICOLAS F.
Redsea a great brand (Translated review)
Elie S.
I hope it works on my freshwater aquarium... ? (Translated review)