Foam Systems

Nothing fights fire better than foam, and no one does foam systems better than Waterous. We’ve led the charge in foam technology worldwide, and have more compressed air foam systems (CAFS) in the field than any other manufacturer.


The reasons speak for themselves.

  • World-class training by certified experts
  • Leading edge foam technology and development
  • Industry-best warranty on foam equipment
  • Broad offering of products to fit any scale or situation No two products demonstrate these Waterous hallmarks more aptly than Advantus® — the most advanced foam system on earth or Aquis™ — the perfect blend of features and value in a foam proportioner.


For more information on the use of Foam, please review the following documents:

  1. Aquis Foam Proportioner

    Aquis™ Foam Proportioner

    It’s not easy to properly proportion fire-suppressing foam. To get the ratios right, you need to compensate for a number of variables. Doing so demands world-class engineering coupled with dependable flow meter technology. In other words, you need The Aquis™ Foam Proportioner from Waterous. It delivers a level of performance and reliability typically reserved for more expensive foam proportioner systems.

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