Looks spot on to me. But it seems damn expensive. Surely there is cheaper on evil bay
I bought one from them on eBay in Jan 2015 it was £169.95 inc. of delivery, they are now £195.25 Resin / Model Moulding Pressure Tank 10Ltr | eBay
For straightforward PR you really don't need one, I use mine when I use polyurethane resin with wood or cones.
Peter