- New
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)
The AQUA-MEDIC Mini Heater 25W is perfectly suited for nano aquariums and small tanks up to 40 liters . Compact, discreet, and reliable, it automatically maintains the water temperature around 25°C thanks to its intelligent electronic system. Its shatterproof and completely waterproof plastic casing ensures maximum safety when fully submerged. Easy to install with its included bracket, it can be positioned freely according to the tank's layout. The integrated LED indicator allows for instant verification of its operation. Equipped with overheat and dry-run protection , it offers a safe and durable solution. Ideal as a replacement part for a faulty heater in a small freshwater or saltwater aquarium.
You may also like
The AQUA-MEDIC Mini Heater 75W is the ideal solution for maintaining a stable temperature in aquariums up to 120 liters . Compact, discreet, and reliable, it automatically maintains water around 25°C thanks to its integrated electronic system. Its shatterproof and completely waterproof plastic casing ensures optimal safety in both freshwater and saltwater aquariums. Easy to install with its included bracket, it can be positioned freely in the tank according to your needs. Its visible LED indicator allows for instant monitoring of its operation. Equipped with overheat and dry-run protection , it offers complete peace of mind. A safe and durable choice in the aquarium spare parts category at Zoanthus.
The AQUA-MEDIC Mini Heater 50W is perfectly suited for small aquariums up to 75 liters . Compact, discreet, and robust, it maintains a stable temperature of around 25°C thanks to its intelligent electronic system. Its shatterproof and completely waterproof plastic casing guarantees maximum safety in the tank, whether freshwater or saltwater. Easy to install with its included bracket, it can be positioned freely according to the aquarium's configuration. Its clear and visible LED indicator allows you to check its operating status at a glance. Equipped with overheat and dry-run protection , it offers a reliable and durable solution, ideal as a replacement for a faulty heater.
Designed for small aquariums, this 25W heater ensures essential thermal stability in tanks up to 40 liters , provided the ambient temperature reaches at least 21°C. Its electronic system automatically regulates the heating to maintain the water at approximately 25°C with an accuracy of +/- 1°C . This consistency prevents sudden fluctuations and ensures a comfortable environment for fish and invertebrates. Compatible with both freshwater and saltwater aquariums, it is suitable for tropical tanks as well as small marine setups.
The Mini Heater 25W boasts a robust and safe design. Its durable plastic body minimizes the risk of breakage and withstands regular handling during maintenance. Completely waterproof , it operates fully submerged without compromising safety. It features overheat protection and a dry-run protection system, preventing improper operation if the water level drops. With its compact dimensions of approximately 50 x 25 x 90 mm (without stand), it remains discreet and integrates easily into a nano aquarium without obstructing the view.
Thanks to the included mounting bracket , installation is quick and easy. It can be easily positioned in the most suitable location in the tank for even heat distribution. Its approximately 1.4-meter cable allows for convenient placement, even when the power outlet is far away. The clearly visible LED indicator shows its operating status for simple daily monitoring. Powered by 220-230V / 50Hz , it delivers a controlled 25W of power, perfectly sized for small aquariums. A reliable solution in the aquarium spare parts category offered by Zoanthus.
| Power | 25 W |
| Recommended aquarium volume | Up to 40 litres (min. 21°C ambient temperature) |
| Tension | 220-230 V / 50 Hz |
| Consumption | Approximately 25 W |
| Thermal accuracy | +/- 1 °C / +/- 2 °F |
| Cable length | Approximately 1400 mm |
| Dimensions (without stand) | 50 x 25 x 90 mm |
| Compatibility | Freshwater and saltwater aquariums |
50W ProTemp S heater with protective grid for 30 to 80 liter aquariums.
100W ProTemp S heater with protective grid for aquariums from 50 to 160 liters.
150W ProTemp S heater with protective grid for 90 to 200 liter aquariums.
200W ProTemp S heater with protective grid for aquariums from 100 to 300 liters.
300W ProTemp S heater with protective grid for 200 to 400 liter aquariums.
NHA-25 from Aqua Nova is a 25w quartz heater with thermostat for aquariums up to 25 liters fully submersible. Supplied with thick rubber suction cups, for easy attachment to aquarium walls.
NHA-50 from Aqua Nova is a fully submersible 50w quartz heater with thermostat for aquariums up to 50 liters. Supplied with thick rubber suction cups, for easy attachment to aquarium walls.
NHA-75 from Aqua Nova is a fully submersible 75w quartz heater with thermostat for aquariums up to 75 liters. Supplied with thick rubber suction cups, for easy attachment to aquarium walls.