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Dupla Silicate Filter

Dupla Silicate Filter

  • Highly effective filter resin
  • Effectively binds silicate
  • Compatible with osmosis systems
  • Compact and space-saving
  • Reduces algae growth
In stock, only 3 left
Free shipping on orders over € 60,- within Germany
1-3 business days - order today and we’ll deliver next week on Tuesday at the earliest
Sale ends 10.11.2026
€ 
39.
90
€ 
34.
90
incl. 19% VAT
plus € 5,90 Shipping
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Description

The Dupla silicate filter is an effective supplement for osmosis systems that has been specially developed to remove silicate from the water. The filter housing is filled with 500 ml of Duresin SI, a highly effective ion exchange resin that can bind up to 5,000 mg of silicate. This filter is installed directly after the osmosis system and ensures that the water is free of unwanted silicates that can promote algae growth. The hose connections included in the scope of delivery enable simple and safe integration into existing osmosis systems.

Manual Silicate Filter - - download PDF

Features

  • Binds up to 5,000 mg of silicate for exceptionally pure water
  • Highly effective Duresin SI ion exchange resin for maximum efficiency
  • Protects sensitive components from water damage
  • Easy installation thanks to the included hose connectors
  • Optimal addition to any osmosis system for silicate removal

Product Safety

Hazard statements according to GHS

Hazard pictogram: Corrosion (GHS05)

Signal word: Danger

Contains: Styrene-divinylbenzene copolymer with trialkylammonium groups in OH form

  • H318 Causes serious eye damage.

Safety instructions according to GHS

  • P280 Wear protective gloves/ protective clothing/ eye protection/ face protection
  • P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310 Immediately call a POISON CENTRE/doctor.

Dupla

Dupla

Dupla is one of the brands of the family-owned company Dohse Aquaristik, which has stood for innovation and tradition in aquaristics since 1949. The Dupla brand focuses on creating the most ideal natural environment for aquarium animals, benefiting both the animals, aquarists, and retailers. The company is committed to values such as reliability and consistency, backed by 110 years of experience. With a wide range of products and a deep understanding of the needs of animals, Dupla has established itself as a reliable partner in the pet trade industry.

Manufacturer information

Manufacturer
Name Dohse Aquaristik GmbH & Co. KG
Street Otto-Hahn-Str. 9
City 53501 Grafschaft-Gelsdorf
State Rheinland-Pfalz
Country Deutschland
E-mail info@dohse-aquaristik.de
Website dohse-aquaristik.com/DE

General information

Item no.
121.0059.01
EAN 4011444805126
Weight 0,78 kg
Shipping weight 0,82 kg

Questions and answers about Dupla - Silicate Filter

Do you have questions about this product? Ask other customers or our support team!

Can I only use this with an RO system?
Translated from German
Jessica U.
Mar. 2026
Sven Breitenbach
Mar. 2026
Support
The Dupla Silicate Filter is only intended for use with RO systems.
Translated from German

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