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20 year old design vs the current version (with schematics)

bigclivedotcom 18:58

79,813 views · 3,553 likes Watch on YouTube ↗

It's impressive when a product designed in 1999 is still being made.

This confirms my suspicion that the new units do have retro circuitry. They've changed very little over time.

These are battery operated units that use a controlled electrical discharge to convert oxygen into ozone in little bursts. They are used to keep refrigerators fresh smelling and reduce the risk of mould or bacteria affecting the surface of food. They can also be used in small cupboards to add trace ozone to the air.

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Category (YouTube): Science & Technology

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