Ollie,
Why do you want a prochem handtool? (I assume you're talking about upholstery cleaning).
I used one when I first started (was sold one with my first machine). I wouldn't use any prochem handtool for upholstery again, I use the hydramaster drimaster at present and its the dogs......
The only other upholstery handtool I would consider would be the cfr. Never tried one but have read and heard loads of excellent comments on it.
Another cleaner near to me has a cfr handtool and will do a awap for a day with my drimaster to compare results. I will post when I have compared the two!
Both products I recommend can be found here:
http://www.cleansmartsupplies.co.uk/acatalog/Carpet_and_Upholstery_Hand_Tools.htmlI do however use the prochem glidemaster 4" hand tool for stairs. Excellent!
Kind regards,
Jason.