Since more than twenty-five years ROWA have been dealing with water treatment. ROWA´s task is, to return to the water what threatens to get lost: its purity. 

In the field of aquaristics ROWA has been leading internationally in the pet (zoo) specialized trade. Many large pet (zoo) specialist dealers and large aquariums trust ROWA, where high
requirements are set to good water quality or where special water treatment problems have to be mastered.

Furthermore ROWA products are also indispensable with water and art objects. Both for room objects and for large exterior installations a treatment of the water is inevitable,
in order to maintain their attraction and beauty.

GIESEMANN is distributing the ROWA product line in many countries worldwide. Here you can find all products of ROWA, which are used for aquaristics.