The sera flore CO2 pressure diffusor is suitable for freshwater aquariums up to 300 litres. It is constructed of durable acrylic and is mounted inside the aquarium as deep as possible. The CO2 is forced through a porous ceramic disc which produces very fine bubbles. These bubbles dissolve into the water as they move toward the water surface.
The sera flore CO2 pressure diffusor is a simple and compact method of CO2 fertilization.
When using CO2 cylinders for fertilization systems, a pressure reducer (regulator) is required to reduce the cylinder pressure from around 60 bar to between 0-2.5 bar. The bubble output must also be precisely controlled to enable safe and accurate CO2 production.
The sera flore CO2 pressure reducer is ideal for this purpose since the bottle pressure can be easily adjusted and the needle valve can accurately control bubble output as low as 30 bubbles per minute.
sera flore active reactor 500 and sera flore active reactor 1000 use innovative double rotor technology for complete CO2 diffusion. They can be mounted inside or outside the aquarium and can be completely disassembled for cleaning.
The active reactor 500 is suitable for freshwater aquariums from 250-600 litres.
The active reactor 1000 is suitable for aquariums above 600 litres or densely planted aquariums.