Sera Flore CO2 Active Reactor 1000 for Freshwater Planted Aquariums Liquid Magnesium Wait 45 seconds and calibrate

Wait 45 seconds and calibrate to 35 ppt Salinity

Component A - Carbonate Alkalinity: 2800 meq/liter (7840 dKH)

super biochemical sponge filter features silent operation

Restores Vibrant Colors to Fishes

Sera Flore CO2 Active Reactor 1000 for Freshwater Planted Aquariums Liquid Magnesium Wait 45 seconds and calibrateThe new generation of CO2 reactors! The Sera Flore CO2 Active Reactor is integrated into an existing water circuit (e. g. external filter), or it can alternatively be operated with a pump (sold separately). The rotors ensure strong blending of CO2 with the aquarium water, allowing it to dissolve several hundred CO2 bubbles per minute. The holder included with the kit allows the reactor to be attached inside or outside an aquarium cabinet, depending on