Your global partner
for water treatment
in dialysis


DWA is a global player for the conception, implementation and maintenance of water treatment, concentrate supply and distribution systems for dialysis facilities.

As manufacturer and supplier of full range media supply systems and related services, DWA has established an excellent image. DWA products “Made in Germany” are successfully operated all over the world.

In the sensitive world of dialysis, DWA’s innovative technologies allow users and patients to look to the future with trust and confidence. At DWA you can count on an extensive know-how, decennia of experience and state-of-the-art systems. 

Individually tailored solutions as a safe investment!

Discover our products

DWA is specialized in innovative solutions for the supply of high purity water to dialysis centers worldwide. Click on one of the product categories below and discover more.

Service is
a top priority

Safety through expertise,
reliable service around the clock

As the leading manufacturer of dialysis water treatment systems DWA ensures a reliable, technical service – even on weekends and public holidays. Our highly professional service technicians are equipped with modern measuring devices and are specialized in ensuring the serviceability of the systems at all times.

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Discover the
DWA range –

the highest quality water treatment solutions ‘Made in Germany’ for dialysis centers worldwide

Meet our Medical XPRTS and discover how we can support you with our innovative pure water technology.

Discover the DWA-range. Submit your e-mail and be granted access to all the DWA product brochures.

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Country: Canada
1135 North Service Road East, Unit #1
Oakville, Ontario
L6H 1A7
Tel. 1-800-535-9731

Nephrologische Praxis und Dialysezentrum Gera/Greiz

Country: Germany
Mühlengasse 15
074545 Gera
Tel. 0365 290700

Dialysezentrum Nordhausen 

Country: Germany
Wallrothstraße 5
99734 Nordhausen
Tel. 03631 60950


Country: Germany
Ochsenweberstraße 12
22419 Hamburg
Tel. 06172 127181

Lapidot group

Country: Israel
8 Hashita street p.o BOX 3552
Southern Caesarea Industrial Park
Tel. +9721700-70-20-33


Country: Canada
City: Oakville

“High Purity Water Services (HPWS) is a complete dialysis water treatment company, we design, manufacturer, install, and service all requirements. HPWS is an ISO 9001:2015 registered company with a Health Canada Establishment license and technicians across Canada with 24/7 technical support. Please contact HPWS @ 1-800-535-9731 for any dialysis water requirement. “

Part of Pollet Medical Group

Pollet Medical Group offers medical excellence to dialysis & apheresis centres, hospitals and medical device companies. We produce water treatment installations for hemodialysis and procedure sets with reusable instruments. We deliver high-quality products intended for dialysis and apheresis in Belgium, France and its overseas territories. Next to all that, Pollet Medical Group provides unique sterilisatoin services to hospitals and the orthopedic industry. Thanks to our combined experience and complementary business, Pollet Medical Group can play its role as a leader in the medical industry.