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AirDog By PureFlow

In 1990, Charles Ekstam, began research that led to the development of the Fuel Preporator®, the world’s first and only fuel air separation system for diesel engines with positive air separation. Three years later, the first commercial Fuel Preporator® unit was sold. 

In 2002, AirDog®, became the new Registered Trademark for the pick-up truck model Fuel Preporator®. Due to the popularity of the AirDog® Trademark, all Fuel Preporator® fuel air separation systems are now trademarked AirDog®. PureFlow® Technologies, Inc manufactured and marketed all AirDog® and Fuel Preporator® fuel air separation systems until 2009!

AirDog® fuel air separation systems, with the efforts of PureFlow AirDog®, have become the most sought after, after-market fuel system for diesel pickups, on the market today.

AirDog By PureFlow

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Items 1 to 15 of 75 total
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Sale
AirDog  PureFlow Air Fuel Separation System FP-100 A4SPBD002

AirDog PureFlow Air Fuel Separation System FP-100 A4SPBD002

$599.00
AirDog  PureFlow AirDog II Air Fuel Separation System DF-165 A5SABD026

AirDog PureFlow AirDog II Air Fuel Separation System DF-165 A5SABD026

$776.00
AirDog  PureFlow WS100 Replacement Water Separator

AirDog PureFlow WS100 Replacement Water Separator

$26.00
AirDog  PureFlow WS100 Replacement Water Separator

AirDog PureFlow WS100 Replacement Water Separator

$26.00
Universal Use With AirDog Air/Fuel Seperation System
Sale
AirDog PureFlow Air Fuel Separation System 150 GPH at 8 - 10 PSI FP-150 A4SPBC088

AirDog PureFlow Air Fuel Separation System 150 GPH at 8 - 10 PSI FP-150 A4SPBC088

$624.00
Sale
AirDog PureFlow Air Fuel Separation System FP-100 A4SPBC085

AirDog PureFlow Air Fuel Separation System FP-100 A4SPBC085

$599.00
Sale
AirDog PureFlow Air Fuel Separation System FP-100 A4SPBD000

AirDog PureFlow Air Fuel Separation System FP-100 A4SPBD000

$599.00
Sale
AirDog PureFlow Air Fuel Separation System FP-100 A4SPBD001

AirDog PureFlow Air Fuel Separation System FP-100 A4SPBD001

$599.00
Sale
AirDog PureFlow Air Fuel Separation System FP-100 A4SPBD003

AirDog PureFlow Air Fuel Separation System FP-100 A4SPBD003

$599.00
Sale
AirDog PureFlow Air Fuel Separation System FP-100 A4SPBD336

AirDog PureFlow Air Fuel Separation System FP-100 A4SPBD336

$599.00
Sale
AirDog PureFlow Air Fuel Separation System FP-100 A4SPBD353

AirDog PureFlow Air Fuel Separation System FP-100 A4SPBD353

$599.00
Sale
AirDog PureFlow Air Fuel Separation System FP-100 A4SPBF168

AirDog PureFlow Air Fuel Separation System FP-100 A4SPBF168

$599.00
Sale
AirDog PureFlow Air Fuel Separation System FP-100 A4SPBF169

AirDog PureFlow Air Fuel Separation System FP-100 A4SPBF169

$599.00
Sale
AirDog PureFlow Air Fuel Separation System FP-100 A4SPBF170

AirDog PureFlow Air Fuel Separation System FP-100 A4SPBF170

$599.00
Sale
AirDog PureFlow Air Fuel Separation System FP-150 A4SPBD004

AirDog PureFlow Air Fuel Separation System FP-150 A4SPBD004

$624.00
Sale
AirDog PureFlow Air Fuel Separation System FP-150 A4SPBD005

AirDog PureFlow Air Fuel Separation System FP-150 A4SPBD005

$624.00
per page
Items 1 to 15 of 75 total
1 2 3 4 5