wrote in message
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On Sunday, 14 April 2019 22:35:22 UTC+1, Graham. wrote:
" Wrote in message:
Anyone know if powder flush is any good? (as opposed to power flush).
Not much discussion about it on the various forums..

It's a trademark apparently, registered to this outfit.

http://www.powderflush.co.uk

Putting solids into the system seems contra-intuative to me, but
WTF do I know?

same way a dishwasher works.

Nope.

A combination of detergent, alkali & low pressure grit blasting.

No grit blasting involved with a dishwasher.