- K90 fireproof housing for recessed mounting and top discharge.
- Stainless steel stove, with integration of the K90 refractory valve, TUM certified according to DIN 18017-3.
- Rear face lock compatible with DIN 18017-3, as certified by the German TUV Institute.
- Nominal pin diameter: 80 mm.
- Square frame to prevent the ingress of dirt and plaster.