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BWT Multipur AP Automatic Backwash Filter Series

Product overview

  • Automatic backwash filter
  • Available with 100 micron and 200 micron mesh size
  • Economic filter cleaning, thanks to low backwash filter consumption
  • Integrated rinsing water connection (DIN 1988)
  • Hygienic, high speed rinsing

Red brass housing, filter and backwashing elements, flange connection PN 10, with stainless steel filter element 100 μm (200 μm on request).


In Sports


Following numerous successful marketing campaigns in recent years, BWT is ready to surge ahead to the very pinnacle of motor racing in the DTM, the most popular international touring car series.

BWT in Formula 1

The partnership represents BWT’s first involvement in Formula One as the brand takes advantage of the sport’s global footprint to promote its unique water treatment products, such as the BWT Magnesium Mineralizer.


BWT is a Partner in winter sports and is a proud supporter and sponsor of ski jumping and Alpine Ski World Cup.

Global Presence

BWT Group, Europe Number 1 in water technology - present in over 80 countries worldwide.