Lafferty Learning Center

Entryway Foam Sanitizers Overview

Turn anti-bacterial chemicals into a protective foam barrier that clings to boots and wheels and penetrates cracks and crevices to eliminate cross-contamination.

Video Series for Water-Driven Venturi Systems

This video series demonstrates how to install, operate and maintain water-driven venturi foamers and sanitizers that dilute and apply chemical on demand.

Check Valve Chemical Compatibility

Most check valves are available with Viton, EPDM or Kalrez seals and stainless steel or polypropylene bodies. Check valve substitutions for new equipment are available at the time of purchase.

Pump Fed Foggers Overview & Installation

Pump Fed Foggers receive ready-to-use chemical solution from a Central Chemical Feed System. Air and chemical solution flow can be activated manually or activated in multiple zones using Vision Fogger Controllers.

Welcome to the Lafferty Learning Center

Discover new products and learn how to select, install, operate, and maintain chemical application equipment. The Lafferty Learning Center presents decades of institutional knowledge, tips/tricks, and best practices in a visual multimedia format.

Product specific guidelines are provided in the Installation and Operation Instructions for each unit, which are available on the main Lafferty website.

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Fogger Series Comparison

Comparison tables identify the different compressed air requirements, fogging particle consistency, and effective range of each fogger series. This is a great place to start learning about Lafferty Foggers.

Liberty LC Foamer

ON-DEMAND CHEMICAL DILUTION provides many operational and maintenance advantages compared to typical air pump foamers that need to be filled with ready-to-use chemical.

Color-Coding Options

Color coding helps identify equipment and chemicals, and is a vital step in eliminating cross-contamination. Use different colors to indicate where equipment belongs and how to use it.


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