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)
Red Sea Aquarium Downcomer Valve Diaphragm.
Ref: R40370-V4
Compatible with: REEFER-S 850, REEFER-S 1000, REEFER Peninsula 650, REEFER Peninsula 650 A, REEFER Peninsula 500, REEFER 3XL 900, REEFER XXL 750, REEFER XXL 750-2, REEFER XXL 750 V3, REEFER XXL 625, REEFER XXL 625 A, REEFER XL 525, REEFER XL 525 V3, REEFER XL 525 V3A, REEFER 450, REEFER XL 425, REEFER XL 425 V3, REEFER XL 425 V3A, REEFER 170 G2, REEFER 350 V3, REEFER 350 V3A, REEFER 200 G2, REEFER XL 300, REEFER 250, REEFER 250 V3, REEFER 300 G2, REEFER 250 V3A, REEFER XL 200, REEFER 170, REEFER 750 G2, REEFER 170A, REEFER NANO, REEFER 350, MAX S-650, MAX S-500, MAX S-400, MAX E-260, MAX E-170
Order it before
15:00 Monday
and receive it
on
Tuesday, February 17, 2026
with
Chronopost - Livraison express à domicile
Downflow valve for Red Sea REEFER and MAX aquariums.
Ref: R40370-V4
Compatible with: REEFER-S 850, REEFER-S 1000, REEFER Peninsula 650, REEFER Peninsula 650 A, REEFER Peninsula 500, REEFER 3XL 900, REEFER XXL 750, REEFER XXL 750-2, REEFER XXL 750 V3, REEFER XXL 625, REEFER XXL 625 A, REEFER XL 525, REEFER XL 525 V3, REEFER XL 525 V3A, REEFER 450, REEFER XL 425, REEFER XL 425 V3, REEFER XL 425 V3A, REEFER 170 G2, REEFER 350 V3, REEFER 350 V3A, REEFER 200 G2, REEFER XL 300, REEFER 250, REEFER 250 V3, REEFER 300 G2, REEFER 250 V3A, REEFER XL 200, REEFER 170, REEFER 750 G2, REEFER 170A, REEFER NANO, REEFER 350, MAX S-650, MAX S-500, MAX S-400, MAX E-260, MAX E-170
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
Accurately tests the nitrite 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
This SALIFERT brand analysis kit allows you to accurately measure the calcium level of your seawater. Allows you to take 50 to 100 measurements.
This SALIFERT brand analysis kit allows you to test the pH of your seawater accurately, on a scale of 7.4 to 8.6. Allows you to take around 50 measurements.
This SALIFERT brand analysis kit allows you to accurately measure the magnesium level of your seawater. Allows you to take around 50 measurements.
Zig Zag 15/40mm kit for protective net. Used to bypass equipment attachments like LED lighting
Set of four front door hinges for Red Sea Max. Delivered with screws.
Replacement protective net for Red Sea kits or any other DIY use.
Connector Ø 16 mm for Red Sea Reefer Nano/170/250/350 aquariums
The Red Sea Reefer Aquarium Float is a replacement float for settling . Supplied with a hose, adjustment valve and float.
For REEFER, MAX S and Max E aquariums.
Mounting bracket from Red Sea is an attachment for Reef Led 90 ramp.
Max® E/S from Red Sea is an LED driver for Hydra 26 boom.
Surface suction comb compatible with MAX NANO Cube, MAX NANO Peninsula, DESKTOP Cube, DESKTOP Peninsula.
What they think about it
(and they are right...)
Domenico A.
Great purchase, reliable and serious seller, it was a pleasure doing business with them (Translated review)