Activated Filter Media (AFM®)
Activated Filter Media
AFM has undergone a patented three-step chemical activation process and has up to 300 times more surface area than sand. AFM is fully biofilm resistant and self-sterilising.
This process eliminates shards so, unlike other crushed glass media, it will not cut handler. It can trap 30% more organic substances whilst ensuring there is no home for bacteria, viruses or other pathogens which can be harmful to swimmers.
AFM comes in 3 ‘grades’, Fine, Medium and Course. Contact us today to find out more benefits of upgrading your existing filter to a media filter with AFM.