Activated Filter Media (AFM) is a direct replacement for sand, doubling the performance of sand filters without the need of additional investments in infrastructure.
AFM is a highly engineered product manufactured from a specific glass type, processed to obtain the optimum particle size and shape. It is then exposed to a 3-step activation process to increase its surface area by up to 300 times for superior mechanical and electro-static filtration performance!
The benefits of using AFM: