List of products by brand cr2j

CR2J is a French manufacturer of water treatment solutions: softeners, filtration and equipment for water professionals.

The CR2J brand

CR2J designs water treatment and filtration equipment (softeners, filtration systems) for professionals in the water, landscaping and building sectors. Its solutions improve water quality and protect installations from limescale.

Our CR2J range at Jardiboutique

At Jardiboutique, the CR2J brand brings together softeners and water treatment equipment.

The Jardiboutique technical tip: set your softener's output hardness to around 8-15 °f: over-softened water becomes corrosive for pipes, while water that is too hard scales up your equipment.