NO – You can add spare parts, options and accessories to your order, but you cannot remove parts from the rebreather (eg. order the unit without first stages, back plate, harness, wing, etc…).
You should order and collect the JJ-CCR from your instructor. This means you will always pay the VAT from where your instructor is based. If your instructor is based in Germany the VAT will be 19%, or if your instructor is based in the UK the VAT will be 20%.
This is dependant on the final destination of your new JJ-CCR. Please contact your regional dealer.