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Our sustainable acoustic lines( iZiSound, SONUSFELT, iZiWOOL and iZiFON) bring together modern design, high acoustic comfort and environmentally responsible materials. From recycled PET felt and natural recycled sheep wool to advanced sound absorbing systems, each product family is crafted to reduce environmental impact while enhancing the ACOUSTIC quality of interior spaces. Developed for architects, designers and forward‑thinking projects, these solutions offer a refined balance of aesthetic simplicity, acoustic performance and true sustainability. Whether the goal is to improve speech clarity, reduce reverberation or elevate the visual identity of a space, our sustainable collections deliver comfort with a lighter ecological footprint.