Our aquatic products
for your favorite hobby
ROWAselect - Selective pollutant removal
Remove any undesirable substances. Whether phosphate, nitrate, ammonium, drug residues, yellow substances,... Our products in the ROWAselect category will do that for you.
ROWAedit: Optimisation and Supplementation
Change the composition of your water. Add what is missing or consumed. Our products in the ROWAedit category can help you with this.
ROWAtools - Measuring and Testing Equipment and Accessories
The right accessory for every case
Measure, check, and clean. Our ROWAtools category products make your job easier.
Spare parts for our ROWA reverse osmosis systems (old and new models) can be found in the spare parts section.
If you are looking for reverse osmosis systems (RO systems) for medium- to large-sized water requirements and attach importance to "Made in Germany," you have come to the right place. All water-carrying parts used are also approved for drinking water treatment and are used by us both in the private and commercial consumer sectors. Our filter and membrane housings, "Rowabajonet," are manufactured, for example, in Germany in compliance with the applicable environmental regulations, etc. Used filter cartridges and membranes can be disposed of with household waste after replacement and are not hazardous waste. As a result, you can use our RO systems with confidence not only for your hobby, but also for your health and drinking water.