Airflow have been designing, manufacturing and selling roto-moulded products for the last 25 years. Their extensive experience allows them to create product as varied as Cold Air Induction equipment, Cold Air Induction Air Cleaners & Snorkels, and many other products developed by their R & D section. Airflow have been selling snorkels internationally for 23 years, and manufacturing them for the past 23 years. During that time they have undertaken a comprehensive study program into Mould Design, Mould Making, manufacturing techniques using the latest in Computer Aided Design and where necessary even using Imation Technology. Airflow facilities now allow them to individually design for any application and to computer simulate both the manufacturing phase and test the application of the design shapes, i.e. in the case of snorkel design airflow characteristics. With extensive expertise in this field of application is coupled with an understanding of air flow. The recent models provide a new technique called Cold Air Induction provided by our proprietary ACAIS system.