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

Met-Pro Corporation's International Business Unit Receives Equipment Order
Totaling in Excess of $625,000

HARLEYSVILLE, Pa., March 24 /PRNewswire-FirstCall/ -- Raymond J. De Hont,
Chairman and Chief Executive Officer of Met-Pro Corporation (NYSE: MPR),
announced today that the Company's International business unit has received an
order in excess of $625,000 to supply two (2) Flex-Kleen dust collectors to
one of the largest petrochemical complexes in the world in the Kingdom of
Saudi Arabia. This order, which was received from a leading engineering
company in Saudi Arabia, is expected to ship in the fourth quarter of the
Company's current fiscal year.

Both of the dust collectors included in this order will be used to collect
light hydrocarbons in an olefins recovery process, such as those from
polyethylene, ethylene, ethylene-glycol, and polymers, so that they can be
recycled for use as a feedstock for further petrochemical production.

About Met-Pro
Met-Pro Corporation, with headquarters at 160 Cassell Road, Harleysville,
Pennsylvania, was recently recognized, for the third consecutive year, as one
of America's "200 Best Small Companies" by Forbes magazine. In 2008, the
Company was also named one of the world's "Top Small to Midsize Manufacturers"
by Start-It magazine for the second 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 are 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, Joseph Hassett, VP
Senior Vice President Gregory FCA Communications
of Finance, CFO
215-723-6751 610-228-2110

SOURCE Met-Pro Corporation

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