As part of our commitment to caring for the surrounding environment, Casa AO uses an ecological biodigester system that responsibly treats wastewater before it is returned to nature, helping to minimize our impact on the local ecosystem.

To help keep this system functioning effectively, we kindly ask that you do not flush toilet paper, wipes, sanitary products, cotton pads, or any other items down the toilet. Instead, please dispose of all paper products in the waste bin provided.

The biodigester uses a specialized filtration membrane designed to process wastewater naturally and efficiently. While toilet paper may seem harmless, its fibers can accumulate over time and create a barrier that interferes with the filtration process, reducing the system's effectiveness and requiring extensive maintenance.

By following this simple practice, you help us protect local ecosystems, reduce our environmental impact, and support the sustainability efforts that are part of Casa AO's philosophy.

Thank you for your understanding, your support, and for helping us care for this special place.