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nanodiamonds based contact improver.

The PHONON CLEANER 3-5n is a new contact improver that significantly increases the contact cleaning performance and contains a larger amount of 3-5n nanodiamonds compared to the previous PHONON LIQUID 3n.

Its sound quality performance has been improved remarkably, and since the product is oil-free, there is no need to worry about the oxidation of the contact points after application.

Please try to apply to your electric contacts and you will realise how they were actually under-performing.



How to use

  1. Shake the bottle several times before use, apply as little liquid as possible on the contact, wipe off well with a cloth and connect once dry.
  2. After application, make sure to get rid of any dirt from the brush before placing it back in the bottle.


  • Please use after cleaning and wiping out dust and other solvent from your contact . By neglecting that step, the particles might adhere to the dirt and settle out.
  • Do not connect your contacts while the applied liquid hasn’t dried out yet.
  • Do not apply the liquid on electrical contact when the instruments are on.
  • Do not use with kitchen microwave and induction cooker
    Keep out of reach of children

PHONON CLEANER Specifications


Ingredients microscopic particles, aqueous ethanol solution, purified water
Volume 3ml

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