Met-Pro Corporation's Systems Business Unit Receives Equipment Order Totaling Approximately...

Met-Pro Corporation's Systems Business Unit Receives Equipment Order Totaling
Approximately $500,000

HARLEYSVILLE, Pa., July 14 /PRNewswire-FirstCall/ -- Raymond J. De Hont,
Chairman and Chief Executive Officer of Met-Pro Corporation (NYSE: MPR),
announced today that the Company's Systems business unit has received an
order, totaling approximately $500,000, to supply a thermal oxidation system
to a landfill gas recovery and purification facility in the southern United
States. This order is expected to ship during the third quarter of the
Company's current fiscal year.

The equipment to be supplied will destroy off gases from a landfill gas
recovery and purification system to significantly reduce the level of methane
emissions, which when compared to carbon dioxide, have more than 20 times the
impact on the greenhouse effect in the Earth's atmosphere. The equipment
supplied will also include provisions for future energy recovery.

"This is the second thermal oxidizer ordered through the same customer in less
than a year illustrating their confidence in Met-Pro Systems' highly energy
efficient oxidation equipment and Systems' ability to uniquely tailor their
designs to meet customer requirements," stated De Hont. "This order reinforces
Met-Pro Systems' reputation as a supplier of choice for field-proven thermal
oxidation systems. It represents another example of Met-Pro's wide range of
solutions to help solve the challenges of protecting our environment while
serving business and industry around the world."

About Met-Pro
Met-Pro Corporation, with headquarters at 160 Cassell Road, Harleysville,
Pennsylvania, was recently recognized as one of "America's Fastest Growing
Small Companies" by Fortune Small Business magazine. In 2008, the Company was
also named one of America's "200 Best Small Companies" by Forbes magazine for
the third year in a row. Through its business units in the United States,
Canada, Europe and The People's Republic of China, a wide range of products
and services is offered for industrial, commercial, municipal and residential
markets worldwide. These include product recovery and pollution control
technologies for purification of air and liquids; fluid handling technologies
for corrosive, abrasive and high temperature liquids; Mefiag filtration
technologies for harsh, corrosive liquid filtration applications; and
filtration and purification technologies which include proprietary water
treatment chemicals and filter products for air and liquid filtration. For
more information, please visit www.met-pro.com.

The Private Securities Litigation Reform Act of 1995 provides a "safe harbor"
for forward-looking statements. Certain information included in this news
release, and other materials filed or to be filed with the Securities and
Exchange Commission (as well as information included in oral or other written
statements made or to be made by the Company), contain statements that are
forward-looking. Such statements may relate to plans for future expansion,
business development activities, capital spending, financing, the effects of
regulation and competition, or anticipated sales or earnings results. Such
information involves risks and uncertainties that could significantly affect
results in the future and, accordingly, such results may differ from those
expressed in any forward-looking statements made by or on behalf of the
Company. These risks and uncertainties include, but are not limited to, those
relating to, the cancellation or delay of purchase orders and shipments,
product development activities, computer systems implementation, dependence on
existing management, the continuation of effective cost and quality control
measures, retention of customers, global economic and market conditions, and
changes in federal or state laws.

Met-Pro common shares are traded on the New York Stock Exchange, symbol MPR.

To obtain an Annual Report or additional information on the Company, please
call 215-723-6751 and ask for the Investor Relations Department, or visit the
Company's website at www.met-pro.com.
Contact: Investor Contact:
Gary J. Morgan,
Senior Vice President of Finance, CFO
215-723-6751

Joseph Hassett, VP
Gregory FCA Communications
610-228-2110

SOURCE Met-Pro Corporation

Investors, Gary J. Morgan, Senior Vice President of Finance, CFO, Met-Pro
Corporation ,+1-215-723-6751; or Joseph Hassett, VP, Gregory FCA
Communications, +1-610-228-2110