used 3 Scroll freezer unit, it is a BT Zanotti unit from 2004 with three Scroll ZS11M4E-TWD-551 with a single output of 11.0kw at -30° condensation +40° and a total output of 33.1kw. suitable for cells or cell complexes of 300/400m³. unfortunately we do not have the suitable condenser. dimensions: 320X80cm h135cm