Pest Free Products Ltd - Why choose pest free?

Plug-In Pest Free® is the ONLY electromagnetic pest control device to be scientifically tested and proven in a leading University by an Emeritus Professor to be effective against Rats & Mice.  To download our independent University test summary please click on the useful information panel on the right of this page.

Pest Free is the only products of its type approved by HACCP for use in the food industry.  Pest Free is British Standards approved.

All units come with a 2 year manufacturer’s warranty and 30 day “no questions asked” money back guarantee.

Pest Free has been sold worldwide since 1995 and our Commercial units are relied on by leadings hotels & hospitals to keep their premises pest free. 

Environmental Benefits 

Pest Free offers fantastic environmental benefits that traditional methods of Pest Control cannot.

  • No hazoudous poisons used 
  • Ideal choice for using in hygiene and public areas of buildings
  • The boxes are located discreetly in electrical riser cupboards
  • No unpleasant smells from decaying corpses
  • Reduced number of visits required lowering the carbon footprint
  • Each unit costs less than 25p per year to run
  • No destruction of stock
  • Vermin simply leave the protected area 
  • Allround solution working 24/7
  • Completely safe for staff and clients

Dr Anna H

Dear Pest Free,
We are impressed! Delivery next working day as advertised. Although, to be fair, we did not have many mice their departure was very quick. Reduced to one mouse within 24 hours, eliminated completely (fingers crossed) within 48 hours! Not often one feels moved to praise rather than complain, but you have really qualified! Thank you! Feel free to use this email as a testimonial.

Best wishes,

Dr Anna H
Switzerland. March 2011

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Useful information

Scientific report summary
PDF (76 KB)

How Does Plug-In Pest Free Work?

Pest Free when in operation alters the background of the Existing Electromagnetic Field already contained within a buildings structure. The unit operates by switching a coil across the Active and Neutral leads of the electrical supply wiring. This produces short "Bursts" of electro motive force at 50Hz which feeds down the wiring effectively modulating the existing electromagnetic field created by the 50Hz supply at the frequency of these "Bursts", as the coil is switched "On" and "Off".

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