AFM ng Grade 1 (Top Working Layer), 0,4 - 0.8 mm - 21 Kg

The best filtration media

Result of 35 years of Research & Development, AFM^® ng (Activated Filter Media) is a direct replacement for sand that can be installed in all types of sand filters without modifications.

Manufactured from green and brown glass, AFM^® ng is exposed to a unique activation process to become self-sterilizing and acquire superior mechanical & electro-static filtration performance.

AFM® ng Grade 1 (Top Working Layer) - 21 Kg

• Advantages
  • Up to 50% less backwash water
    AFM^® ng only needs 40 to 50 m/h backwash velocity.
  • Filter maintenance
    AFM^® ng outlasts all other filter media and offers a guaranteed return on investment.
  • Reduced chlorine consumption
    Chemical savings are approximately 20% to 30%.

  • Crystal clear water and the best air quality
    AFM^® ng reduces by up to 50% the formation of chloroform and other THMs.

  • Consistent and reliable filtration
    Filtration performance with AFM^® ng is predictable, reliable, and remains stable over the years. There is no possibility of unfiltered water reaching the pool.

  • Pathogens
    AFM^® ng prevents the growth and the transmission of these pathogens. Pool water is therefore much safer.
  • Trichloramine - Chlorine smell
    With AFM^® ng, there is no biological conversion from urea to ammonia inside your filter: No biofilm, No trichloramine, No chlorine smell !