Customer ratings

Flexible Water Tank / trapezoid-shaped

4.7 (out of 67 ratings)
3 Stars
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2 Stars
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1 Stars
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Sven S.
by Sven S. Flag of Germany 3/19/2026 Verified purchase Variant: 52860 in use on a Zar-Formenti - 53
Good and a perfect fit
I've already installed this tank twice. Once in a 43 and now in a 53.

It fits nicely in the compartment under the helm.
  • Advantages
  • Volume
  • Size
  • Shape
  • Material
  • Colour
  • Connection options
  • Price/performance ratio
  • Quality
  • Mounting/Installation
Renaud B.
by Renaud B. Flag of France 3/12/2026 Verified purchase Variant: 52860 in use on a Jeanneau - Fantasia 27
Sturdy, classic, reliable
A flexible tank that's a great replacement for the original one, which had seen better days. Easy to install. Reinforced edges with fabric. A very good product.
  • Advantages
  • Volume
  • Size
  • Shape
  • Material
  • Colour
  • Connection options
  • Price/performance ratio
  • Quality
  • Mounting/Installation
Kerstin K.
by Kerstin K. Flag of Germany 10/26/2025 Verified purchase Variant: 52860
Water tank for Neptune
The water tank was delivered very quickly and installed without any problems. Installation instructions were sent via email, but were not needed. No complaints.
Andreas P.
by Andreas P. Flag of Germany 9/18/2025 Verified purchase Variant: 52864 in use on a Nautic Börcherts - Nab 38
Very robust, very practical
I replaced identical ones that were about 20 years old, cutting open the old ones and inspecting them. Dirt had formed in some places where air bubbles could have formed, so pay attention to this during installation and then clean them once a year. Otherwise, they're in excellent condition. Tape off the sharp edges of the hose clamps during installation.
Klaus B.
by Klaus B. Flag of Germany 9/21/2023 Verified purchase Variant: 52862
Fast delivery gladly again
Roland W.
by Roland W. Flag of Germany 8/29/2023 Verified purchase Variant: 52860
Great service and fast delivery
Pasquale D.
by Pasquale D. Flag of Italy 10/2/2018 Verified purchase Variant: 52862
the missing flexible tank
finally a flexible tank made as it should be. apart from the robust double layer wrapping and the slots at the four corners for the containment of movements (while appreciable) the most important thing are the welded connections, and supplied with oring, of the water loading and withdrawal sleeves, which should put an end to the inevitable losses that almost always occur with the (old, better antiquated) system of "do-it-yourself" holes for the assembly of those same sleeves. I still have to put them into use but, judging by the accuracy of the work, I trust that they will meet my expectations.
Marjan G.
by Marjan G. Flag of Slovenia 8/6/2018 Verified purchase Variant: 52862
excelent , original part I need.
fabio C.
by fabio C. Flag of Italy 6/21/2018 Verified purchase Variant: 52862
excellent seller, fast and correct
Jean-Paul D.
by Jean-Paul D. Flag of France 6/14/2018 Verified purchase Variant: 52860
Very well as expected
Paul M.
by Paul M. Flag of Luxembourg 3/14/2018 Verified purchase Variant: 52862
Unfortunately, I can not give any further information about the water tank, as it has unfortunately not yet come to the installation of the same one!
Volker M.
by Volker M. Flag of Germany 9/25/2017 Verified purchase Variant: 52862
We used the tanks as a ballast water tank and kicked out the old metal tanks. From the quality and resilience of the tank makes a good impression; as well the connections.
Adolf Alois K.
by Adolf Alois K. Flag of Austria 9/21/2017 Verified purchase Variant: 52860
Everything great
Borislav D.
by Borislav D. Flag of Germany 8/2/2017 Verified purchase Variant: 52860
Corresponds exactly to my ideas, have the tank installed in the meantime. Everything great!
Mike M.
by Mike M. Flag of Germany 7/25/2017 Verified purchase Variant: 52863
1111111111111111
Hans-Peter D.
by Hans-Peter D. Flag of Germany 6/27/2017 Verified purchase Variant: 52862
I am very satisfied with the product. Other advantages No ventilation required! The disadvantage with a double tank system and only one inlet would be a sealing plug for the second tank as an option. I made these myself!
georg H.
by georg H. Flag of Austria 5/30/2017 Verified purchase Variant: 52862
perfect price-performance ratio
Davor J.
by Davor J. Flag of Croatia 5/17/2017 Verified purchase Variant: 52862
I already have same tank installed and have purchased one more to double up water capacity! Very good product.
Jouko S.
by Jouko S. Flag of Finland 5/15/2017 Verified purchase Variant: 52864
Excellent and quikly delivery!
Marco C.
by Marco C. Flag of Italy 5/12/2017 Verified purchase Variant: 52862
Excellent product and efficiency from SVB. GOOD
Marco C.
by Marco C. Flag of Italy 4/26/2017 Verified purchase Variant: 52862
Great service and tank
Jens H.
by Jens H. Flag of Germany 4/16/2017 Verified purchase Variant: 52860
So wie beschrieben, passt genau
Roger W.
by Roger W. Flag of Germany 3/6/2017 Verified purchase Variant: 52862
Alles gut. Schnelle Lieferung
julien M.
by julien M. Flag of France 11/27/2016 Variant: 52862
Super !
Facile à installer, robuste, impeccable !
Matthias E.
by Matthias E. Flag of Germany 9/7/2016 Verified purchase Variant: 52860
Alles wie beschrieben.....
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