portable pressure washers--any good?

[fharvey]

As title really, would be interested to hear whether any good or not, are they any use with warm water, which type is best? Thanks.
ps meant for use on horses really, sorry!

 

[christi]

we have a Karcher pressure washer , its great , use it for pressure washing the stables and yard , and washing the cars .

 

[baggyb]

I have a washboy and love it to bits - my horse doesn't like being washed after work and there was always a risk of being kicked but not now. Have also used it to bath dogs - highly recommend