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Sera

Sera

The birth of sera took place in 1970. Josef Ravnak, who already had gained excellent reputation with the sales live food, founds his first enterprise and revolutionized the branch by using the freeze drying procedure, which was new at the time. This allowed conserving food organisms such as bloodworms, Tubifex, Artemia shrimps and Daphnia while optimally preserving the nutrients and vitamins.

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  • SERA Aqua-Test Box MARIN Test Kit Set

    SERA Aqua-Test Box MARIN Test Kit Set

    SERA Aqua-Test Box MARINTest Kit SetThis professional set consists of eight different water tests for saltwater aquarists. Contains the following tests...
    (2)
    $78.99
  • SERA Aqua-Test Box, Test Kit Set

    SERA Aqua-Test Box, Test Kit Set

    SERA Aqua-Test Box, Test Kit Set. 
    This professional set consists of nine different water tests for aquarists and pond owners. Contains the following tests:

    * pH value (pH)
    * total hardness (GH)
    * carbonate hardness (KH)
    * ammonium/ammonia (NH4/NH3)
    * nitrite (NO2)
    * nitrate (NO3)
    * phosphate (PO4)
    * iron (Fe) and
    * copper (Cu) or chlorine (Cl)

    $72.99

    Out of stock

  • SERA 250W Aquarium Heater

    SERA 250W Aquarium Heater

    SERA 250W Aquarium HeaterA high quality heater with a 2 mm glass tube and precision protection circuit.
    $33.95
  • SERA 200W Aquarium Heater

    SERA 200W Aquarium Heater

    SERA 200W Aquarium HeaterA high quality heater with a 2 mm glass tube and precision protection circuit.
    (1)
    $32.95
  • Sera Fishtamin 15ml.

    Sera Fishtamin 15ml.

    Sera Fishtamin 15ml.mulgated multi-vitamin preparation for strengthening fish during or after diseases, after introducing them into a new aquarium, for breeding and to vitaminize food for fish fry.
    (1)
    $7.95

    Out of stock

  • Sera CO2 Tabs Plus, 20 ct.

    Sera CO2 Tabs Plus, 20 ct.

    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 ...
    $6.95
  • Sera Super Activated Carbon

    Sera Super Activated Carbon

    Quickly and reliably absorbs toxic substances and colorants from the aquarium water. The yellowish tint of the aquarium water disappears. The water becomes crystal clear...

    Starting at: $6.95

  • SERA Filter Wool Mechanical Filter Media

    SERA Filter Wool Mechanical Filter Media

    Economical filter medium for fresh and salt water aquariums. sera filter wool is suitable for internal and external filters and can be washed out several times.

    Starting at: $5.95

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