Cab grow ideas

Hi all; my first post and hopefully my first grow. Doing a small scale setup; here are my ideas..

Cab size - H75, W84, D52.5cm, a 2 door cupboard off amazon for £45
Pots - 2 IWS DWC Single Bubbler systems
Lighting - 250, possably 400W Eurolight system; found on most grow sites
Ventilation - 4" Fan and Filter, not sure on which models....the cheapest
Plants - 2 "medium" sized plants using scrog

Please let me know is you think this will work and any alterations that need to be made.

Thanks