WELwash3 – PCB flux remover

Walker Electronics

£12.95

[vc_row][vc_column][vc_column_text] A specialist formulation which quickly and effectively removes contaminants, flux and water damage from PCB s. The solution will not damage, corrode or darken most metal components (test on a small part before use). Safe on brass, gold, copper, aluminium and other sensitive metals Best used in an ultrasonic cleaner. Always test before use on new applications The solution is diluted at a rate of 1 part concentrate to 10 parts of water. Designed for industrial professional use and hobbyist use Supplied in 1 litre, 5 litres and 25 litres. Dilute 1 part concentr

Walker Electronics's own words, read from their page.

Buy from WALKER ELECTRONICS LIMITEDWALKER ELECTRONICS LIMITED is a UK retailer, not the maker. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as WALKER ELECTRONICS LIMITED, number 01010602. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
Not established. Many companies file a statement rather than naming a controlling shareholder.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.

WELwash3 – PCB flux remover

Where this comes from

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