Puradyn Filter Technologies Receives Purchase Order From Colombian Distributor for 274 puraDYN(R) Bypass Oil Filtration Systems; puraDYN Systems to be Installed on Voith Bus Transmissions Over Next Several Months

BOYNTON BEACH, Fla.--July 14, 2006--Puradyn Filter Technologies Incorporated (OTCBB:PFTI) today announced that Puradyn's distributor in Colombia, Arbel Trading Company LTDA ('Arbel'), has received a purchase order for 274 puraDYN bypass oil filtration systems from Grupo SI, a major Colombian bus company in Bogota, for the puraDYN system to be installed on articulated buses using Voith transmissions. The first 36 puraDYN systems have already been delivered against the initial purchase order of 274 units. This shipment is in addition to 70 systems to be installed as part of a joint evaluation between Grupo SI and Voith Transmissions and 168 systems to be installed on bus transmissions for Bus Fleet SI99 (Bogota).

Arbel has reported that Grupo SI has been using the puraDYN bypass oil filtration system since 2001 on 362 bus engines and has safely extended oil drains from 10,000 km to an average 150,000 km. One selected test bus traveled 316,000 km without an oil change. Inspection of internal engine parts showed minimum wear and verified the extended life of the equipment.

Arbel is actively involved with the Colombian bus consortium, Bus Rapid Transit System of Articulated Buses, of which Grupo SI is a member, working with TransMilenio in Bogota. TransMilenio is a successful public transportation association in Colombia created by private contractors under the supervision of the government. The consortium was developed to implement an economic transportation system with a sustainable environmental program and is partly financed by the national government and shareholders of the transport sector. TransMilenio currently operates 470 Volvo and Mercedes Benz articulated buses and 300 standard buses and is viewed as a successful business model for international transporters.

Dr. Victor Raul Martinez Palacio, Manager, Grupo SI, stated, "We have been using the puraDYN bypass filtration system on our buses since 2001 with great success and recommended the system to Voith Turbo for evaluation in its bus transmissions. Based upon the success of keeping transmission oil clean in this most recent evaluation, Voith Turbo authorized moving ahead with expanding the evaluation and installing the puraDYN system on an additional 274 transmissions. We are confident that when the current test is finished, and again shows positive results, the puraDYN system could be installed on thousands of buses throughout Colombia."

Martinez concluded, "Whereas rationalization of the costs is an important consideration in the operation of our fleet, the key benefit in using the puraDYN system is represented in an 83% reduction of new oil purchases and subsequent reduction in the disposition of used oil, a hazardous waste material. This is a valuable advantage and in keeping with our objective of providing a more efficient transport system with lesser costs and greater environmental benefits."

Richard C. Ford, CEO, Puradyn, said, "We believe the success of the initial evaluation with Voith, leading to the expansion of the test arena, marks a major breakthrough in the South American market where thousands of Mercedes and Volvo buses are used for public transportation. The consortium in Colombia is determined to provide an environmentally sustainable and economic mass transport system and we are committed to assist them by safely extending oil drains for engines and transmissions, significantly reducing the costs associated with oil purchases and maintenance."

For more information contact Puradyn at 561-547-9499 or go to website http://www.puradyn.com

About Puradyn Filter Technologies Incorporated

Puradyn (OTCBB:PFTI) designs, manufactures and markets the puraDYN(R) Bypass Oil Filtration System, the most effective filtration product on the market today. It continuously cleans lubricating oil and maintains oil viscosity to safely and significantly extend oil change intervals and engine life. Effective for internal combustion engines, transmissions and hydraulic applications, the Company's patented and proprietary system is a cost-effective and energy-conscious solution targeting an annual $13 billion potential industry. puraDYN(R) equipment has been certified as a 'Pollution Prevention Technology' by the California Environmental Protection Agency and was selected as the manufacturer used by the US Department of Energy in a three-year evaluation to research and analyze performance, benefits and cost analysis of bypass oil filtration technology.

Statements in this press release which are not historical data are forward-looking statements which involve known and unknown risks, uncertainties or other factors not under the company's control, including but not limited to the possible inability to raise capital funds, lack of protection from intellectual property, vulnerability because of manufacturing a limited number of products, dependence on distributors, orders previously stated in this press release may not materialize, and the possibility that the products do not meet customers' needs, which may cause actual results, performance or achievements of the company to be materially different from the results, performance or other expectations implied by these forward-looking statements. These factors include, but are not limited to, those detailed in the company's periodic filings with the Securities and Exchange Commission.