Carbonit VARIO DUO Special

Item number: 120VHP-DK-AN4

499,00 €

including 16% VAT., no shipping costs

Old price: 519,00 €
9 pc. In stock

Shipping time: 1 - 3 workdays



Carbonit VARIO DUO Special under counter water filter

  • Pollution-filtered drinking water, right from the water connection in your kitchen.
  • The set includes a VARIO DUO filter housing with practical quick couplings, the mating hoses and fittings.
  • The filtration system can be connected easily to the water supply in any standard kitchen and is hidden elegantly under the counter.
  • Cartridge replacement is comfortable and easy with the quick couplings.
  • Double effect: Clever combination of two different cartridge types.
  • With the serial setup, the same water flows through both filter cartridges.
  • In a first step, the clouding particles are removed by the textile VFS prefilter (1 µm) cartridge.
  • In a second step, occurs the pollution filtration inside the GFP Premium-9 filter cartridge.
  • The outstanding filtration results have been proven by many scientific assessments.
  • The recommended replacement interval (6 months) of the activated carbon cartridge can be better utilized.
  • No premature filter clogging and more efficient filter performance.
  • Recommended for old water pipes and high particle content and clouding exposure .
  • Set is conceived for the separate water withdrawal via a separate sink tap or a three-way sink tap.

Compatible filter cartridges

  • The Carbonit VARIO DUO Special will be delivered with two different filter cartridges:
  • Cartridge 1: VFS prefilter:
    • mechanical removal of particles and clouding
    • filter mesh: 1 µm
  • Cartridge 2: GFP Premium-9:
    • pure activated carbon filter cartridge
    • filter mesh: 0.40 µm; flow rate: 2 l/min (at 4 bar)
    • very high retention rates for heavy metals, pesticides, drug contaminations and chlorine
    • provides the highest protection against bacteria (see assessments)
  • Compatible to all 9 3/4" filter cartridges.
  • For hygienic reasons, we recommend replacement of the cartridges every 6 months (according to DIN 1988).
  • Do not miss any cartridge replacement, apply for our non-binding and free of charge filter subscription service.


  • The VARIO DUO Special filter unit can be installed at any standard water connection in the kitchen or in the bathroom.
  • The unit can be mounted to the wall or simply positioned without attaching.
  • Dimensions without hoses (W x H x D): 33 x 35 x 16 cm3. With hoses 46 cm wide.
  • The assembly is delivered with an angle T-valve (3/8") and it is thus designed for separate water withdrawal.
  • TIP: When installing the ball valve directly at the angle valve tee, the filter unit plus hoses is only 42.5 cm wide.
  • Hoses and 3/8-inch fittings are enclosed in the set. As required, these can be extended.
  • Only to be used with cold water and must be protected against freezing.


Product videos

Scope of delivery

Scope of delivery

This VARIO DUO Special set contains the following parts




Type of connection: Under counter - separate withdrawl
Width: 330 mm
Height: 350 mm
Depth: 160 mm
Length of the filter cartridge: 248 mm (9 3/4")
Filter mesh (µm): 0.40 1
Adsorptive retention rate (Polar pesticides, medical residues, bacteria, ...): >99%
Flow rate (l/min at 4 bar): 2
Adsorptive retention rate (Lead, Copper): >93%
Adsorptive retention capacity: 15.5 m³
Adsorptive retention rate (Chlorine): >99%
Particle retention capacity: 12.5 m³
Max. useful life of the filter cartridge: 6 months
Blocks bacteria: Yes
Contains: Activated carbon Fine PP structure
Material: Grilamid TR 90 POM (Hostaform C 2571)
Length of the hoses: 800 mm
Connection: 3/8" union nut Coupling DN 7.2 Compression fitting (10 mm)

Ratings (2)

Average product review

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1 Star

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Total entries: 2
5 from 5 Tolles Produkt / hervorragender Service

Nach langer Suche nach einem geeigneten Wasserfilter (Filterleistung / Preis / Folgekosten) für unseren Privathaushalt bin ich auf den Vario Duo Special aufmerksam geworden. Die Lieferung und die Installation waren problemlos und das Ergebnis ist klasse. Die ganze Familie trinkt nun gefiltertes Wasser aus dem Hahn. Ich habe den Filter bereits weiterempfohlen und der Interessent hat auch schon den Vario Duo Special installiert.

., 27.05.2018
5 from 5 Klare Kaufempfehlung

Wir nehmen den Filter inklusive Vorfilter fürs Aquarium und für Trinkwasser (Kaffee+ Wasserabfüllung in Glasflaschen). Der Kaffee schmeckt weniger bitter und das Trinkwasser ist geschmackloser. Die Verarbeitungsqualität ist sehr gut.
Wir haben etwas Probleme mit Kondenswasser an den Filterkerzen, was aber nicht an den Filterkerzen liegt, sondern eher an der Leitungswassertemperatur.
Wir dachten erst, der Filter wäre undicht, aber alles top. Jetzt ne Tupperdose drunter gestellt und alles gut.
Lieferung + Qualität sind sehr gut. Wir würden das Produkt wieder kaufen!!!

., 31.01.2021
Total entries: 2
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