Consists of container body, an inner and outer lid. Permanent filter - optional.
- Outer lid provides extra protection against dust and fluids, and safeguards against damage during transport.
- Inner and outer lids are removable as a unit.
- Outer lid can be removed from the outside; e.g. outside the operating theater– the container remains closed and the contents sterile.
The Vario System, made of aluminum, features an additional cover over the perforation field. This makes it particularly suitable for longer-distance or external transports. For storage over extended periods, the protective lid reduces the dust exposure of the filters.