Sera

External O-ring for valve (two pieces) for UVC-Xtreme 800 The Sera external O-ring is an essential part to ensure the UVC-Xtreme 800 valve performs perfectly. This ring helps prevent leaks...

Marine water flow pump for tanks with a capacity of more than 100 liters (26.4 US gallons)This compact and energy-efficient pump (28 watts, with a maximum of 8,000 liters/hour/2,113 US...

For Sera Air 110 Plus For Sera Air 275 R Plus For Sera Air 550 R Plus

Powerful air pumps that significantly save energy They are suitable for oxygen supply via air stone, for operating air-driven filters (such as Sera internal filters L), or air-driven moving decorative...

Powerful and Energy-Efficient Air Pumps Suitable for oxygen enrichment using an air stone, for operating air filters (such as Sera internal filters L), or air-driven decorative elements. Convenient: Easy diaphragm...

Powerful and Energy-Efficient Air Pumps They are suitable for oxygen enrichment using an air stone, for operating air-driven filters (such as Sera internal filters L), or air-driven decorative moving elements....

Algae finally disappear Even with the best precautionary measures, rapid algae blooms can occur in unfavorable conditions. In such cases, it is important to respond quickly before animals and plants...

Algae finally disappear Even with the best precautionary measures, abnormal algae growth can occur in unfavorable conditions. In such cases, it is important to act quickly before animals and plants...

For sera UVC-Xtreme 800 For sera UVC-Xtreme 1200  

Helps you monitor the ammonium/ammonia level in freshwater and saltwater. Ammonium and ammonia mainly appear from fish waste. They are converted into each other based on the pH value. While...

Water testing for experienced aquarium enthusiasts Experienced aquarium enthusiasts regularly review their tank water. This allows for measures to be taken, for example against algae, quickly and easily, without the...

Water testing for experienced marine aquarists Experienced marine aquarists regularly check their tank water. This allows them to address issues before they become serious for sensitive animals. The Sera Aqua...

Know Your Water Only by knowing your water parameters can you react in a timely manner and address discrepancies to protect animals and plants. The water test kit from Sera...

High-quality heater equipped with shock-resistant quartz glass, precise protection circuit, and protective grid Sera aquarium heater thermostats are very short and easy to install in small tanks. The operation function...

High-quality heater made from shock-resistant quartz glass, with precise protection circuit and protective mesh The thermostats of Aquapira Sera heaters are characterized by their short length, making them easy to...

High-quality heater equipped with shock-resistant quartz glass, precise protection circuit, and protective grid The thermostat of Sera aquarium heaters is very short and easy to install in small aquariums. The...

High-quality heater with shock-resistant quartz glass, precise protection circuit, and protective grid Sera aquarium heater thermostats are very short and easy to install in small tanks. The function (on/off) is...

High-quality heater equipped with shock-resistant quartz glass, precise protection circuit, and protective grid Sera aquarium heater thermostats are characterized by their short length and ease of installation in small tanks....

High-quality heater equipped with shock-resistant quartz glass, precise protection circuit, and protective grid Sera aquarium heater thermostats are very short and easy to install in small tanks. The function (on/off)...

High-quality heater equipped with shock-resistant quartz glass, precise protection circuit, and protective grid Thermostat for Sera aquarium heaters is very short and easy to install in small aquariums. The function...