Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: what ampereage does it need?
Document: Junk, dont waste your time and money, wont work when you need it, undependable, have had nothing but trouble..... awfull
The dealer did not give me any of the paperwork for the pump, so I do need to contact them again. My trailer is in storage, so it is a hassle to drag the boat back to the dealer.
I will reserve my 5th star for later. Bilge pumps are like insurance, you never really know how good or bad they are until you really need them.
Excellent pump and well worth the price. No need for an external switch. I have mine hooked up to the battery to go on when needed with the internal float switch. Excellent product!
still have not but it in let still have things to do before install im sure it will work just fine
so far pump has worked great. I don't have to worry about going down to check my boat every time it rains. The pump works automatic really well.
easy to install and works great
came quickly and installed easily, does what it is supposed to do.
You could spin the rotor and it would work. About half the time it would stop and then restart. When it stopped at a dead spot..  you were through. This was a very disappointing performance by a rather critical piece of safety equipment.
Yes, it's an automatic pump, if you buy the additional switch that is required to make it automatic. This is deceptive marketing. I wouldn't have ordered this pump if they had noted that you had to buy a seperate switch. I think Amazon needs to address this with both Attwood and in thier advertising. I also feel that Attwood and/or Amazon should send all the customers who have been fooled into thinking that it is automatic as sold the required switch free of charge. What about it Amazon?
Answer: yes