Activated Filter Media (AFM)

Technical key points

AFM® can double the performance of a sand filter, up to 100 times better at removing sub-5 micron particles
AFM® Grade 1 is verified to achieve log 3 reduction (1000 times) down to 4 microns with no coagulation or flocculation
Stable and predictable performance, AFM® is not subject to biodynamic instability and will never allow untreated water to pass through to the product water
No biofouling means greatly reduced Legionella risk from the filter
Product water will have at least 50% lower chlorine oxidation demand than an equivalent sand filter, so lower concentration of disinfection by products including THMs
AFM® is expected to last for the life of the filtration systems.

Quality and certification

AFM® is an engineered product manufactured to a precise specification under ISO9001-2008 conditions
Certified under Reg31, NSF50 & NSF61, Environmental standards, Singapore Green Tick, HCAAP approved