I have 2 from Rosemania that I have not had any trouble with - so far. One is the small Duromax (Flo Pro) 1.3 gallon sprayer... http://rosemania.com/shopsite_sc/store/html/product490.html sells for $89.95. I like it because it has a shoulder strap and I can zip around and quickly spray all of my roses in about 30 minutes. The other one is the Spotshot 7 gallon sprayer that you already mentioned earlier.... http://rosemania.com/shopsite_sc/store/html/product93.html I have not had any problems with it either. But it IS rather pricey - $400. It is harder for me to maneuver around the garden when it is full - even though it has wheels. I mainly use it to apply the Bayer All-in-One soil drench. It makes applying that so much easier. I use it without the spray nozzle. Here is a link that might be useful: Duromax (Flo Pro) 1.3 Gallon Battery Powered Sprayer

Never mind! I unscrewed where it went into the hose and the water came out the faucet again. I put it back together and now it all works correctly. I have no idea why it works now, but the important thing is that it does. I have no desire to go to plumbing school though...LOL!

Thanks, it is really looking like what I'd like is not commercially available. Everything seems to be aimed at providing service as much as possible with no or short interruption. What I am really looking for is a divide to disconnect (in a pretty sensitive way) and not reconnect if power starts to go sour. If you abandon the support of continuous use and the need to restart, you no longer have to include batteries and a charger and cut complexity respectively. That would cut both initial cost and the cost of battery replacement not to mention decreasing the size and weight of the device by a great deal. For something like a lot of home entertainment equipment, it seems ideal. If you are watching or listening, who needs automatic reconnection? You can just live with the dark screen and then push the reset button when you think that it is safe. Note that I am thinking of monitoring voltage and frequency mostly as a signal that big problems (big surges) might be on the way.

Hello, I'm a homeowner and I have a question about our Honeywell Electronic Air Filter which is experiencing what seems to be power issues. We've had two companies out to fix it and neither has been able to. I initially noticed the power wasn't coming on at all during a heat cycle. After a tech replaced one of the power components (sorry, not sure which one), I did see it on a couple of times. But at least one of those times, it didn't kick on until the unit had been running for a minute. I checked again a few days later and saw no activity at all. Another tech came out and found a dip switch (?) on the power board was set to the wrong voltage. It seemed to be working when he left. But next morning when I checked, the unit was making a whirring sound and power light was flickering off and on. They're coming back today for the fourth time. But since it seems to be such a mystery (3 techs and 2 companies now) I wonder if anyone here has any ideas of what to look for? Thanks!!