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Mercury Relay Disposal
MDI Inc. will take your spent mercury relays back at no charge. We will take back ONLY MDI relays. You must ship them "Prepaid" and marked "For Disposal".

It is critical that ALL relays be returned in a tightly sealed plastic bucket or use the MDI Spill Kit. A used relay could release mercury. Mercury is very hazardous and must be handled properly. The unit(s) MUST be placed in a separate sealed container (plastic bucket with lid, or can with lid). A PLASTIC BAG IS NOT ACCEPTABLE. At this point, please call MDI Inc. for specific hazardous material handling.
All relays not in a sealed container will be rejected and returned!

An MDI Spill Kit (MDI Part# SP-1149) is available for purchase upon request.

Thank you for you cooperation in following these safety measures.

Sincerely,
MDI Inc.
Mike Brewers
Health and Safety Manager