Sterilized at temperatures of over 1,200 degrees. RIO sand is a perfect means of ensuring that the cage remains clean and fresh. Additional hygiene control is provided by eucalyptus extract, which has healing properties and has been shown to have anti-inflammatory, antibacterial and disinfectant properties. It is a good way to prevent bacteria and parasites (red mites, feather mites and lice) from multiplying on the birds' bodies. It also neutralizes unpleasant odors.

The white color of the sand helps the birds retain their original color. The added pieces of oyster shells are a source of calcium and other minerals.