Tvad,
I've got the Perfection and had some sputtering with mine. I came upon a technique that may help. I haven't done it enough times to be sure that it works. Anyway, try this and see if it cuts down on the sputtering. I use the extension and the right angle attachment.
Pick up the steamer but before hitting trigger, tilt it back toward the handle a little and give it a couple of taps with your free hand. Try to keep it tilted back while you pull the trigger. I think I get much less sputter this way, but again I'm not 100% sure.
I've got the Perfection and had some sputtering with mine. I came upon a technique that may help. I haven't done it enough times to be sure that it works. Anyway, try this and see if it cuts down on the sputtering. I use the extension and the right angle attachment.
Pick up the steamer but before hitting trigger, tilt it back toward the handle a little and give it a couple of taps with your free hand. Try to keep it tilted back while you pull the trigger. I think I get much less sputter this way, but again I'm not 100% sure.