[Plankton]

I have five of these unused as I had no idea how they were meant to work. Screwed them onto brush and couldn't seem to get any useful position to work with. 

[Alex Gardiner]

I have five of these unused as I had no idea how they were meant to work. Screwed them onto brush and couldn't seem to get any useful position to work with. 

Here is a guide on how to fit them - http://youtu.be/72PgIbFRHrE?list=UUDuSOSphcEt3AbLXDAjH3IA

How well they work does depend on the type of brush and the socket fitted. The new Super-Scraper ( http://www.gardinerpolesystems.co.uk/acatalog/SUPER_SCRAPER.html) we have found to be far more effective, which is why we have now discontinued the original brush scraper.

[Plankton]

I'll try it again tomorrow. Thanks.