AFM®Activated filter media
made from green glass
What is AFM®?
AFM® stands for Activated Filter Material, a revolutionary filter media made from green glass
developed and manufactured by Dryden Aqua. AFM® exceeds the performance of quartz and
glass sand by filtering about 30 % more organics. AFM® is bio-resistant and self-sterilising which means no biofilm is formed in the filter bed. This important feature makes the pool system
healthier, ecological and more economical.AFM® has successfully been used in over 100000
public and private swimming pools worldwide. AFM® is manufactured under ISO 9001-2008
standards and is a filter material certified under European standards for drinking water.
AFM® exceeds the performance of quartz and glass sand by far