Met Pro (MPR) 8-K Departure of Directors or Certain Officers

EXHIBIT 99.1

This presentation includes forward-looking statements which
reflect the Company’s current views with respect to future
events and financial performance, but involve uncertainties that
could significantly impact results. The Private Securities
Litigation Reform Act of 1995 provides a “safe harbor” for such
forward-looking statements.

Safe Harbor Statement

Cash & Short Term Investments

Total Assets

Total Debt

Shareholders’ Equity

Millions ($)

35.3

$ 115.5

3.3

83.8

$2.39
Per Share

Debt to Equity
Ratio = 4.0%

$

$

$

Continued Progress

Strong Financial Condition

$.23

$.246

$.269*

$.24

* Reflects 8% dividend increase effective October 2011

Fiscal Year Ended 1/31

21 Straight Years of Cash Dividends

Continued Progress

Continued Progress

•Grew international sales by 25% to $28 million

•Gained foothold in the aerospace market

•Penetrated South American mining market

•Established thermophyllic (high temperature) biofiltration
presence in industrial biofiltration marketplace

•Positioned ourselves as supplier to new alternative energy
growth platform

Market Expansion

Continued Progress

Strobic Air® PLC Version
of Smart System™

Dean Pump® Brand
Water Pump

Duall Brand
Venturi Scrubber

Keystone Filter-Klear®
Skid Mounted Filtration Systems

Fybroc® Brand All-FRP
Multi-Stage Vertical Turbine Pump

Fybroc® Brand Private Label
Non-Metallic Valves

Product Innovation

Looking Ahead

Traditional
product push
approach

Solutions
provider
approach
within BUs

Market
served
growth
platforms

Markets Served:

•Air

•Alternative energy

•Water

•Specialty liquids

Growth Strategy is Market Focused

Met-Pro Growth Platforms

Keystone

Mefiag

Met-Pro GPS

Met-Pro EAS

Pristine

Strobic Air

Air

Alternative Energy

Specialty Liquids

Water

Business Unit

Platform

Allow us to leverage our business unit capabilities,
but manage from a market served perspective

–Fourth level

»Fifth level

Fume Hood
Exhaust & Control
Systems

Municipal, Industrial
& Commercial Water
Treatment

Dust Collection &
Product Recovery
Solutions

Air Quality &
Odor Control
Solutions

VOC Removal
Solutions

Industrial &
Residential

Filter Solutions

Industrial

Filter Systems

Process & High
Temperature

Metallic Pumps

Corrosion
Resistant
FRP Pumps

Corrosion Resistant
Thermoplastic Pumps

Engineered Solutions

Environmental, Energy & Process Improvement Solutions

Summary