ARB Portable Air COMPRESSOR CKMP12

[nytefog]

Does anyone know if its possible to add a tank to this ARB portable air compressor? I know the Dual piston compressor you can have a 1 gallon tank but I can't find any info about doing so on the CKMP12 compressor Kit.

Has anyone done so?

Here is the compressor I have:
Poly Performance JEEP/TRUCK & BUGGY*::*Onboard Air Systems*::*ARB Onboard Air Compressors*::*ARB Portable Medium Compressor (CKMP12) - 4X4 Off-Road Parts

Thanks for any info.