Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: how deep does the water have to be - can it get down to 1/2" or less?
Document: Rule 500 ... have a little oil in bilge pump froze up less than 1 year. I test monthly... Need one that can get oil in it
I bought this for an Aquaponics system.Wired it up to an old power brick from an ADSL router that was 12 volts @ 1.5 Amp.Works perfectly.Pumps water from the sump up a PVC pipe that is 8 foot head. At that height its not super powerful but that's fine.However this thing is noisy so be aware of that.So this will now get setup as an emergency back up pump, and run on solar.
My wife wanted a garden sprayer that required no hand pumping. I ordered this pump to fulfill her requirements. The pump is submerged in a cylindrical container that can hold 5 gallons of water. It is powered by 6, 2.7V 350 Farad D cell Maxwell Supercapacitors, connected in series parallel, for an output voltage of 8.1 max. A DC-DC converter is used to up the voltage to 12 volts. Charge time to fully charge the capacitor bank, 2.5 minutes!
Pump came as advertised, packaged well. Can't get too excited as it is just a bilge pump to replace a previous one that wore out. Good price and well known name. Easy installation as I was replacing an existing Rule pump, thus just a few wire splices and used the existing previously installed base.......1/4 hour fix, if that long!
Pull the ac fan out of an old evap cooler, install a dc fan. Pull the ac water pump and install this dc pump. 350 gallons per hour is more than adequate and the Rule pump draws only 2.5 amps.
This little gem will get that water out of your boat quick.It was and easy install and ran flawlessly.
We have to replace these pumps every six months to a year because they are pumping pond water and they apparently get clogged and we've never figured out how to clean them. Still, it is worth the cost for the months of service we get from them.
Excellent product and works as advertised. Very quiet and powerful. I use it for my homemade racing cool suit. It flows enough water through 25ft of 1/4 OD tubing with no problem. It's strong, quiet and well made.
I am using this pump as an RV shower pump. Over the last dozen years I have had to replace my shower pump 5 times. (the first one, OEM, lasted 6 years. The replacements are lasting only a year or less. However, the Rule 25D Marine Bilge Pump has lasted and continues to pump hot shower water with no signs of slowing down.
Been using Rule 500 pumps since 1990. Always us 2 of them in my Jet Ski that's setup for freestyle. They are constantly running when I ride, and gets the water out quickly for the next trick. Never had one fail on me. Only time I need to buy new ones are when I build a new freestyle ski. So very reliable brand, don't need to think twice about purchasing.And on Amazon's part. Fast shipping as usual. :)
Answer: no