The Secoh EL Range of air pumps, possibly the most popular range that Secoh produced, has been succeeded by the Secoh JDK range.
The new Secoh JDK range of air pumps are more economical but produce the same airflow.

To source your alternative, simply select the digits at the end of your existing model, eg the old Secoh EL100 model has been replaced by the JDK 100 air pump.

Spares for the EL can be found at the bottom of this page or in the Secoh spare parts section, along with the JDK spares. 

*Please be aware that all Secoh JDK compressors come with an EU plug.