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Testimonials

Enviro Kleenze was invented and developed by Clean Air Technologies, a division of Green Earth Naturally, LLC. Enviro Kleenze™ was initially released in the US market as OptiDiesel, but diesel-powered engines are not as popular in the US as they are overseas. Therefore, the decision was made to temporarily exit the US market and move our testing, production, and marketing efforts to the European Union (EU) and other countries where diesel engines are more widely used. Enviro Kleenze™ was released there under the trade name Ultimum5.
While being tested overseas, it was found that OptiDiesel worked well in other petroleum-based fuels besides diesel. Now it’s being released again in the US, but as Enviro Kleenze™ instead of OptiDiesel.

Currently, United States Environmental Protection Agency (USEPA) regulations allow Enviro Kleenze™ to be used in off-road vehicles (trains, mining equipment, farm equipment, construction equipment, etc.), stationary engines such as generators, ships and boats, and motorcycles. Clean Air Technologies is moving forward with registering Enviro Kleenze™ with the USEPA for on-road use.


Mr Dickin is that confident of the product that he uses it in his own vehicle. He owns a Freelander ’55 plate with a 1951cc Euro 6 engine. On a 350 mile round trip his vehicle went from 32mpg to 39mpg which reduced his fuel consumption by 17.9%. Also he had his garage test the vehicle & the opacity of his fumes was 0.12 before using the Enviro Kleenze™ additive & then a test after using the Enviro Kleenze™ additiveit was then showing an opacity result of 0.04, this is a reduction of 66%


Abdul Ghafoor who drives a Honda Civic (2012 model with a 1.8 litre petrol engine) recently did a trial run of the Enviro Kleenze™ additive where he did 2 trips from Halifax to Sunderland which was an approx. 220 mile round trip. One whole trip was just petrol from the pump and the second trip was a tank treated with the Enviro Kleenze™ additive.

On the first trip he had an average of 39mpg showing on his car. Then on the second trip that had been treated with the Enviro Kleenze™ additive he then averaged 46mpg. This is an improvement in efficiency of approx. 18%.

In his own words Abdul Ghafoor commented “I was impressed by how much more efficient the car is from just 1 treatment with the product, continuing to use this product could save me a lot of money. The car also appeared to be more responsive when accelerating and it also felt like a smoother drive.”


Jonjo tested the product in his John Deere 6910 tractor & he was mowing for a full day. The tractor uses red deisel & before using the Enviro Kleenze™ additive he was averaging 18-19 ltr per hour. Once he put in the Enviro Kleenze™ additive the tractor was then averaging 15-16 ltr per hour. This means there was approx. 16% decrease in fuel consumption. They also carried out an opacity test on the vehicle & it was burning the fuel cleaner


Stephen Nixon tested the product in a Renault Master ’21 2.2 ltr diesel Euro 6 van with just over 40,000 miles on the clock. His test was carried out over a much longer period. From May 1st to May 29th the vehicle was not treated with the Enviro Kleenze™ additive, it went 1858 miles, averaged 33mpg & had a smoke reading of 0.28. From May 30th to June 27th it was then treated with the Enviro Kleenze™ additive, it did 1435 miles, averaged 37mpg & had a smoke reading of 0.01. This means that there was a fuel consumption decrease of over 11.8% and smoke reduction of over 96%. This has in turn stopped the issues with the dpf filter as since using the product the dpf light has gone off and he has had no further issues, saving both time and money as the van is no longer off the road or in a garage


Richard Chaumeton – EnviroKleenze

I have been using EnviroKleenze fuel additive since the Spring of 2021 in my building business vehicles, VW Caddy van, Ford Fiesta van, Renault Master 3500Kgs Tipper and VW Crafter. Since using the EnviroKleenze fuel additive in my VW Caddy where I had been doing the same journey to a contract for a year and a few local trips I was only getting 370 miles from a tank. After using the EnviroKleenze fuel additive I was able to get 410 miles from a tank of diesel, this is an 11% increase miles per gallon. Also, the exhaust fumes smell of diesel reduced considerably.

When the EnviroKleenze fuel additive was used in Ford Fiesta van, Renault Master 3500Kgs Tipper and VW Crafter the reduction in the exhaust fumes smell of diesel reduced considerably. Also, less fuel was used in all of these vehicles by up to 10%. I have now sold the VW Caddy and use the Ford Fiesta Van on a day to day and I am getting at least 10% increase in MPG. I did a long journey some weeks ago and was able to get 60MPG on the motorway, I drove 544 miles on a tank and only put 9 gallons of diesel in the tank to refill.

Also, all the vans run much quieter and I have had many comments from people how quiet the engines are.

I recently drove to Alps in a Audi Q7 2019 3.0 V6 diesel for a ski holiday and on the way to the Alps I had 30.9 MPG when I arrived after 746 miles. On the way back I put the EnviroKleenze fuel additive in the tank and upon my arrival back in the UK I was able to get 34.1 MPG after 756 miles, this is an increase of 10.5% in MPG. EnviroKleenze fuel additive enables the diesel fuel to burn a lot cleaner, more efficiently and can increases your MPG by around 10%. Also, I have noticed a much better pickup when pulling off the a standstill and more power from the engine in all the vehicles that I have used EnviroKleenze fuel additive in. I have used the EnviroKleenze fuel additive in my XK Dynamic R Jaguar and on a long journey to Leeds and back I am able to obtain 31.8 MPG traveling up to Leeds and 32.2 MPG driving back to London. These figures were obtained driving at speeds of 70 MPH to 80 MPH