At DePort Co., Ltd., we operate under the slogan “Making Space Safety Standard” to develop and manufacture products that utilize the unique features of ozone. Ozone is created from oxygen and reverts back to oxygen, without producing any substances that could lead to secondary pollution. It is a safe and reliable substance, even approved for use as a food additive. Through our ozone-based products, we are committed to continuously developing solutions that ensure spaces where people can breathe deeply and safely.