


Sera Aquarium Heater
A high quality heater with shock resistant quartz glass, precision protection circuit and protective grid.
Sera aquarium heater thermostats are very short and are easy to install in small aquariums. The function control (on/off) is achieved by means of a small lamp.
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Available in 50W , 100W, 200W
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Sera X Feeder Automatic
Comfortable automatic feeder for flakes and granules
Four feeding times per day can be set with the sera X-Feeder. The amount of food per feeding setting can be individually determined in ten steps. Additional manual feeding is possible at any time.
The food storage container holds 120 ml of food and is therefore ideally suited for longer holidays. The highlight: Due to innovative Damp-Proof system, the container is closed again after each feeding to protect it from moisture. This reliably protects the food from splashing water and rising damp, thus it remains dry and even crushed flakes can be easily dosed and do not clump.
The automatic feeder is conveniently filled using the paper funnel included in the kit. A disassembly is not necessary. The opening is also protected against moisture by additional seals. Thanks to sophisticated construction, the sera X-Feeder is super silent.
The extensive range of accessories includes a fixing stand that allows mounting on aquarium covers with feeding flaps as well as a clamp for mounting on horizontal bars or vertical panes. Operation is easy to understand and intuitive by four keys and a distinct display.
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Sera Breeding Container
Rearing container for fish
The sera breeding container is 2.5 liters (0.6 gal.) large and thus provides a large swimming space for the fry, which is essential for rapid and healthy growth. With a small quantity of sera biofibres it is also very suitable as a spawning container.

Sera Siporax Professional 500ml
The original sera siporax Professional is suitable for use in both freshwater and marine aquariums as well as in ponds. Can be used in any kind of filter (internal/external/trickle filter). It maximizes the surface required for biological purification and provides the optimal substrate for the settling of necessary filter bacteria.
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Maximum optimization of biological filtration
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Can colonize aerobic and anaerobic bacteria
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Excellent for filtering bacteria
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Media size: 15mm

Sera Siporax Mini Professional 35 Gm
It was developed especially for smaller aquariums up to a volume of approximately 100 liters. It allows maximum increase of the settling surface for purification bacteria but has a compact shape at the same time. This allows biological filtration even when using smaller filter units. The water parameters stabilize lastingly, the maintenance effort is reduced.
Unlike other filter rings available on the market, sera siporax consists of sintered glass. The unique material convinces due to a special three-dimensional pore structure. This allows maximum surface area increase.
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Maximum optimization of biological filtration
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Can colonize aerobic and anaerobic bacteria
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Excellent for filtering bacteria
Sera Biofibres Coarse 400 gm
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Sera biofibres for the biomechanical prefiltration effectively collect coarse dirt particles. Thus, you can protect the following filter media from coarse pollution and increase the biological efficacy of the filter. Suitable for fresh water, marine water and pond water filtration.
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Sera biofibres also serve as an excellent spawning medium and as hiding place for fry. Furthermore, they are ideally suitable for transporting shrimps – they provide a foothold for the animals in transport bags and thus ensure they encounter less stress.


Sera Hose (Green)
Length : 2.5m
The sera hoses are suitable for all common filters and pumps with a corresponding connector. They are free from harmful substances and very elastic for a safe connection to the aquarium.
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Available in 16/22 and 18/23

Sera Flore Tool S
High quality scissors for easy plant care
These stainless steel scissors allow shortening roots and plants in a professional way. Dead leaves can be easily removed.
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Length: 26 cm (10.2 in.)
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Sera Co2 Start
For a start into CO2 fertilization
Carbon dioxide (CO2) is the basic plant nutrient and allows adjusting a slightly acidic pH value, as it is preferred by many plants and fish.
The sera CO2-Start fertilizer system is easy to install and operate. It is ideal for the very widespread and popular smaller aquariums up to approx. 120 liters (31.8 US gal.). sera CO2-Start consists of an optically unobtrusive sera CO2 diffusion reactor and the corresponding sera CO2-Tabs plus.
This convenient and uncomplicated CO2 fertilization system can be integrated into the aquarium even by beginners without any previous knowledge entirely without any problems.
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Sera Co2 Tabs
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CO2 fertilizer tablets for the CO2 diffusion reactor
sera CO2 Tabs are simply placed into the according slot of the CO2 diffusion reactor. Upon contact with aquarium water, each tablet releases approx. 100 ml (representing 2,500 counting bubbles) of CO2 .
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Sera Co2 Cleaning Brush
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Cleaning brush for diffusors and CO2 reactors
Every diffuser and CO2 reactor works better when being cleaned regularly.
This is particularly easy with the bottle brush head sized only 20 mm (0.8 in.).

Sera Artemia Breeding Kit
Cultivation kit for Artemia nauplii
The sera Artemia Breeding Kit contains:
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1 Artemia sieve
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1 stopper
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1 O-ring as adapter for larger bottles
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1 air hose 2 m (6.6 ft.)
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2 standpipes 5/4” - 145 mm (5.7 in.)
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1 sera Artemia-Mix 18 g (0.6 oz.)

Sera Aquatan
Water conditioner for fish friendly water rich in mineral substances
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immediately removes chlorine and chloramines
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binds heavy metals
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with mineral substances
Toxic substances such as chlorine and heavy metals can get into the aquarium water with every water change. Even our well monitored drinking water often contains such substances in concentrations critical for fish and other aquarium inhabitants.
sera aquatan immediately conditions tap water into fish friendly, healthy aquarium water. It removes harmful substances such as chlorine and chloramines, binds heavy metals (e.g. copper, zinc or lead) and protects against ammonia. At the same time, it adds important mineral substances in a bioavailable form to the aquarium water, which is to the benefit of fish, plants, invertebrates and useful micro organisms.
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Calcium for a strong, well proportioned skeleton and flawless scales
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Magnesium for strong growth and muscles
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Manganese for healthy growth and improved fertility
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Iodine for a balanced development and better disease resistance
aquatan thus ensures optimal living conditions for all aquarium inhabitants.
sera aquatan ensures fish friendly water by removing toxic ammonia and chlorine, among others. These pollutants are harmful, and possibly fatal, for both fish and shrimps even in low concentrations.
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Available in 100, 250 and 500 ml

Sera CO2 Test Kit 15 ml
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CO2 is among the most important nutrients for aquatic plants. Deficiencies can therefore have severe consequences. The sera CO2 long-term indicator was developed for permanently monitoring the CO2 level in the water. The reagent container is easy to hide inside the aquarium, the correct CO2 level is easy to read off.
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Sera CO2 Indicator Solution 15 ml
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CO2 is among the most important nutrients for aquatic plants. Deficiencies can therefore have severe consequences.
The Sera CO2 long-term indicator solution was developed for permanently monitoring the CO2 level in the water. The reagent can be used in any Co2 indicator
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Sera Baktopur 100ml
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Water conditioner against bacterial infections (e.g. mouth and fin rot)
Disinfects and supports recovery.
Water conditioner for use in freshwater in case of typical bacterial disease such as Columnaris disease, fin rot, gill rot as well as infections by Aeromonas or Pseudomonas bacteria.
The treatment can also be used in case of an infection by ectoparasites such as fish leeches, fish lice or parasitic crustaceans affecting the gills, as to prevent secondary infections at the injured skin spots.
