- Dust remover for photography, lenses, film, video, CDs, computers, IT, hobby interests, telecommunications, technology, electronics, etc. ,- Ideal for cleaning hard-to-access parts of cameras and equipment ,- Monoblock tin with screw head for increased blow intensity ,- Gas pressure stable until the end of the filling process ,- With spray valve and capillary tube - Content: 400 ml ,- Suitable for: Compact/DSLR 2 years legal warranty only