Washout booths for stencil processing your screen frames are available in standard sizes with and without illuminated backs. Solid galvanised steel construction the WOBs are riveted and sealed. A water plug is located in the centre at the bottom that can be connected to a standard sink trap. Illuminated backs are available on all washout booth sizes. WOBs with back lights are constructed to CE standards and have an opaque polypropylene screen. on/off switch for the lights is situated at the back of the booth. Electrical requirements are 13 amp single phase.