Bio Rio is the Best of biological filtration. With live bacteria on Bio Rio, Biological filtration starts quickly after the initial setup. Mainly made of pumice stone with a porous surface, which is ideal environment for beneficial bacteria to colonize. It also enables long, stable filtration.
Freight - Please select fastway label colour suitable for your area see http://www.fastway.com.au/pricing/quick-quote to find which label applies to you, select sending from sydney in the drop down menue.
Alternatively just give us a call and we can let you know which is suitable. For grey or white label areas please call for a freight quote as there can be cheaper shipping options for these areas.