From the outside it looks like a basic white campervan.
But inside the campervan it has been converted into a mobile methamphetamine laboratory.
Police discovered the converted campervan parked on a Moerewa property on Monday and have since been collecting evidence which will be tested to confirm methamphetamine was being produced.
Detective Inspector Kevin Burke said police had found what are believed to be chemicals and equipment used to make the highly addictive Class A drug.