Caution should be exercised in the first Andampfen. The 5-minute rule here is not the measure of things. If you have the coil indulged 5 minutes Saturationszeit after first filling the clearos, you should still two-three times puff dry, without pressing the button. Does the BDC namely only once dry, you will no longer release the kokeligen taste and can directly screw a new coil. The typical "new flavor" of a fresh coil dissipates after about half a tankful.
The BDC is compatible with all popular Aspire clearos, including the new K1. Except for the clearos the Nautilus series.