Karcher SandBlaster

[AlanM]

Does anyone have any experience of using the Sandblaster attachment for a Karcher pressure washer? We are considering using one on the keel to remove recurring rust and possibly alos to clean up an area of the hull (GRP) which keeps peeling off despite scraping back to the gel coat and re-priming.

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[Althorne]

AlanM if you go back a page or 2 and find a poster named 'Inspiration' he asked similar question and may have the answer you want.

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[Maurice55]

I have used one many years ago (but I think the principle is still the same) and I think it will do what you intend to do.

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