The 1 L foam spray device FoamMaster FM 10 Flex converts cleaning agents into effective cleaning foam, which can be distributed best on the entire area to be cleaned during spraying. The degree of foaming can be adjusted variably in three stages using a plastic nozzle with changeable inserts, from liquid to solid standing. Depending on the setting, the foam adheres to the surface for up to five minutes, can exert intense influence and achieve an even more thorough cleaning effect. In addition, cleaning foam is economical in use and provides for a much lower medium usage. The FM 10 Flex is equipped with a swiveling plastic lance including a flat jet nozzle with an 80 ° spray angle and is therefore perfectly suitable for the floor application on your stone or wood terrace. In addition, the foam sprayer can be used comfortably for car and bicycle cleaning or in the household. Seals made of resistant FKM, a sturdy plastic container and a powerful pressure pump make the sprayer a high-quali