I think alot of it is paying for a name, just like anything else. I have a knock off CPR BakPak skimmer, and the ONLY diffrence is the powerhead that came with it is a bigger piece of crap then the RIOs that come with the real CPR. So I get myself a nice PH and I have a great skimmer at half the price. You can do the same with the Jebo. If it is contructed well, the design is probably the same as some expensive brand out there, so replace the powerhead with a decent one and you will have every bit the skimmer for $60 than is you went out and spent $150.