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)
Screw for skimmer 1000i and 1000ix. Part number 14 of the diagram.
Order it before
15:00 Monday
and receive it
on
Tuesday, February 17, 2026
with
Chronopost - Livraison express à domicile
Flux Rx 2gr from Blue Life Usa, is an anti-algae for sea water . Quickly and easily removes stringy green algae, as well as bryopsis from marine and reef aquariums. It is safe for invertebrates and fish. However, be careful not to use it in the presence of higher algae.
Screw for skimmer 1000i and 1000ix. Part number 20 of the diagram.
ZOA Bacter is a concentrate of non-pathogenic live bacteria fixed on a maerl substrate, designed to stabilize the biological balance in both saltwater and freshwater aquariums. Its multi-strain consortium naturally competes with unwanted algae, lowers nitrates and phosphates through assimilation, and transforms organic deposits into resources for filtration. Result: cleaner windows, clear water and a healthier biotope. Fish and corals regain vitality and resistance (protection against vibrioses), while a beneficial biofilm is established to feed certain invertebrates. Compatible with skimmers and filters, the effect is quickly seen, especially with correct mixing. 40 ml bottle (34 g) – 10 9 CFU/g , GMO-free, no risk of overdose .
Formula One Small from Ocean Nutrition are soft and moist pellets for all types of marine fish .
Second element of the Balling method, sodium hydrogen carbonate allows the maintenance of the carbon hardness (Kh) of seawater in the application of the Balling method.
1kg of powder allows the preparation of 12 liters of solution. That's 0€41 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.
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.
1kg of powder allows the preparation of 14 liters of solution. That's 0€57 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.
SeaGel™ is a blend of MatrixCarbon™ and PhosGuard™ . Although MatrixCarbon™ has the lowest detectable phosphate content of any major carbon brand tested, some phosphate is still released. Adding PhosGuard™ to the mix compensates for this. The components reinforce each other and are ideal for reef and marine use.
Tropic Marin ® Carbocalcium Powder is an ultra-concentrated powder of calcium and carbonate hardness to be dissolved in reverse osmosis water to prepare the known Carbo-Calcium solution. After dissolution, a single solution can cover all of the calcium and carbonate hardness requirements of a typical reef aquarium. 100 g Carbocalcium Powder contains more than 30,000 mg of calcium and more than 4000 °dH.
Venturi for 1000ix skimmer. Part number 7 in the diagram.
Screw for skimmer 1000i and 1000ix. Part number 20 of the diagram.
Part number 16: Fitting for Deltec 802 UV filter.
Ref: 99451000
Part number 17: Fitting for Deltec 802 UV filter.
Ref: 99452000
The DELTEC titanium grounding probe is a discreet yet essential accessory for securing a marine aquarium. It dissipates stray electrical currents generated by submerged equipment such as pumps, heaters, and skimmers. By channeling these stray currents to the ground, it helps reduce stress on fish and corals , while also protecting the user. Made of high-quality titanium , it is perfectly resistant to saltwater and does not release any unwanted substances. Simple to install and completely passive, this probe provides continuous, maintenance-free protection .
DCC5.1 SW controller for Deltec DCC5 skimmer pump. Genuine Deltec part.
(Illustrative photo, not contractual)