Alfagrog E25 Porous Ceramic Media
Alfagrog is a porous foamed ceramic material, which is lightweight, strong and inert.
It's high surface area makes it the natural choice for colonisation by micro organisms in biological filtration systems resulting in cleaner water.
Benefits of Alfagrog over other filter media:
- Extremely high surface area
Selected clays and raw materials are rapidly sintered at high temperature to produce a foamed ceramic porous mass, which is crushed and sieved to a convenient particle size.
Sizes available in:
Please note: the advertised weight on this listing is the WET weight, not dry.
Note: Images are for illustration purposes only!