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    Coupling, flow indicator, filter

    The new developed bfs water supply system, coupling,
    flow indicator and filter cartridge, offers highest safety
    and comfort. It is characterized by a clear visibility
    of the control units and a patented mechanism of
    the coupling which improves both safety and ease of use.
    Now the handling is made easier and faster, even with
    the use of gloves.

  • New TOOLS

    Specifically for the technicians in workshop and service
    we widened the bfs product range by the removal tool
    and the sliding tool.
    Using the two-component molding technology
    the handling  of these stable tools is, functional,
    safe and comfortable.

  • Service

    Float Finder

    We offer a wide range of different floats for
    optimal control of the electrolyte level in the cell.
    Installing the correct float is crucial to achieving
    the best level.

    Find the right float
  • The Company

    Partnering with the Battery Industry Worldwide

    What makes bfs an internationally leading partner of the battery industry are our highly reliable products, our customer-oriented delivery process and the consistently high quality of our systems. We look back on more than 30 years of this level of achievement.

  • Product Focus

    Plug IV – The New Generation

    Plug IV was developed to complement the extremely successful bfs Plug III. With its installation height reduced by 12.5 mm, Plug IV can be installed as part of an automatic watering system even when there is little room above the battery.

    More information about our plugs