Safe to use: since our odor removal spray USES an ecological formula, it is safe to use. It may be applied to a variety of surfaces without causing any damage. Rapid elimination of odour: goodbye to bad smell. Our formaldehyde removal spray can quickly hit and neutralize all kinds of odors to make your house cool. Lasting effect: enjoy the lasting effect of our air purifying spray, which continues to purify your living space even under conditions of low illumination thanks to its advanced enzyme formulation. Wide range of USES: the formaldehyde removal solution may be used for household furniture, walls, floors, tents, car interiors, hotels, etc. It's widely used. Very practical: the formaldehyde removal device can effectively remove harmful substances, so you can breathe more easily and live in a safer and healthier environment. It's very practical.