JBL Fertiliser refill for aquarium Proflora CO2 Refill Bio

Refill for CO2 bio fertilisation systems. Refill kit for CO2 bio fertilisation systems: 1 kit feeds an aquarium of 30 to 80 l for 40 days with carbon dioxide, a basic nutrient for plants (mixed with water in the reaction chamber). Easy to use: pour components A and B into the reaction chamber, fill with water, mix the components. Natural biological process: CO2 production through fermentation, with a stabiliser for consistent CO2 production. Includes both components A and B. Content: refill kit for CO2 bio systems, comprising a pouch of component A and one of component B.