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Syr backwash Duo DFR 1" 231425000

  • with Pressure Reducing Valves
  • with Manoscopes
  • with rotating connection flange 1"

The Duo DFR is the entry-level filter in the SYR filter range. It is used as a filter fitting for drinking water installations according to DIN 1988. Installation is carried out using the fully rotatable integrated connection flange. The duo DFR works in all installation positions. Due to the very compact design, it can also be used to protect individual devices (dishwashers, drinking water heaters, etc.).

Notice

Please note that gas and electric appliances require increased mains voltage for proper operation. These appliances are not equipped with a two-pin mains plug. The installation of non-pluggable appliances must be carried out by the respective network operator or a certified specialist company, which can also assist you in obtaining any necessary approval from the relevant network operator for the installation of the appliance.

Shipping information: We ship electrical products exclusively to Germany, France, Poland, Belgium, Austria, Slovenia, Spain and the Netherlands.

Product Safety Chevron Down

Manufacturer
Hans Sasserath GmbH & Co. KG
E-Mail
sasserath@syr.de
Address
Mühlenstraße 62
41352 Korschenbroich
Germany

Reviews (17) Chevron Down

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2026-05-28
Schnelle Lieferung. Mein Installateur hat diesen Filter empfohlen.
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2026-03-28
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2026-03-18
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2026-02-14
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2026-01-20
Schnelle Lieferung,alles vollständig,leider noch nicht verbaut,wird aber demnächst passieren.Deshalb wollte ich eigentlich mit meiner Bewertung noch warten.
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2025-08-15
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2025-08-12
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2025-07-28
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2025-05-20
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2025-05-15
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2025-03-26
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2025-03-06
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2024-09-05
Gutes Produkt, welches mir der Installateur empfohlen hat.
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2024-08-06
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2024-08-02
Beide Teile wie erwartet geliefert. Gerät ist bereits seit 3 Jahren an anderer Stelle im Einsatz. Daher bestellt aus Erfahrung. Gute Handhabung beim reinigen und stets gute Systemüberwachung durch Manometer. Empfehlenswert weil ausreichend.
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2024-08-02
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2021-06-13
Produkt lt. Empfehlung. Würde es auch weiterempfehlen.
** Average Wholesale Price

Legal guarantee

Harmonised EU legal guarantee notice

Minimum two-year legal guarantee protection for goods sold in the European Union.

Consumers can claim their rights under the legal guarantee of conformity, for example if goods:

  • do not match the description;
  • do not function as intended.

Sellers are liable for any lack of conformity which existed when the goods were delivered, and which becomes apparent within the legal guarantee period. Sellers in such a situation are required to offer:

  • free repair or free replacement;
  • in some cases, a price reduction or full reimbursement.

Some countries have a longer legal guarantee period. For second-hand goods, a shorter period may apply, but not less than one year.

What to do if you receive non-conforming goods:

  1. Contact the seller as soon as possible to report the issue;
  2. Provide proof of purchase, such as a receipt, invoice, or bank statement.

Sellers and producers may also offer commercial guarantees, which apply independently from the legal guarantee. For example, you may see this GARAN label representing a commercial guarantee of durability offered by the producer at no additional cost and covering the entire good.

For more information on your rights in a specific country, visit the page below or ask the seller. https://europa.eu/youreurope/guarantees