No Risk Money Back Guarantee

5-Year Limited Warranty

All ECO Fuel System fuel filters/enhancers come with a 5-Year Limited Warranty from the
manufacturer. If within that term any defect occurs with your unit due to manufacturing,
Emissions Technology Inc. will replace the unit purchased.

90-Day Money Back Guarantee
All ECO Fuel Systems come with a No Risk 90-Day Money Back Customer Satisfaction Guarantee
beginning the date of purchase. If you are not satisfied with our product, return it to the
location or Warehouse representative where you purchased it within 90 days for a refund of
the purchase price. Fees or cost of installation not included. 

Your Vehicle's Warranty

Adding an ECO Fuel Systems Fuel Enhancer will not affect your vehicle warranty. It is
against the law to prohibit after market devices. 
1.  What should I ask if told the ECO Fuel Filter/Enhancer 
          will void a warranty?
 (click here)
     2.  Magnuson-Moss Warranty Act
. (click here)
     3.  Will installing Aftermarket Parts Void My Vehicles Warranty? (click here)

The ECO Fuel System does not alter or modify the mechanical operations of any engine. It 
only treats fuel making it more combustible before its injected into a motor it increases 
the Air-to-Fuel Flow ratios (RVP).
 How it Works

Our Insurance Policy
$1,000,000 Liability Insurance Policy (click here)
In the event any of our ECO Fuel Enhancers cause any damage to your vehicle(s) you are protected. 
NO Claims +/- 15 years. 1
00% positive ratings, tens of thousands of successful installations.

Patented Sole Source Provider (click here)

California Air Resources Board Executive Order (6-29-16)
CARB EO-D-227-2

Which ECO Do I need?
Who is Using it?
Photos of Installations

We are looking forward to including you into our ECO Family, 
Go Green - Burn Clean!