I just can't understand why some people are so up in arms about this pump or the WP40. If you haven't tried either or seen either, then you have no room to argue. I use an MP10 on my 16g nano and would buy another for a smaller nano as space is at a premium in such a small tank so the motor being outside the tank really helps in this aspect. I don't think this is much of an issue (at least for me) in larger tanks. That said my MP10 is no where near silent. I can hear it ramp and down from across the room. The sound does not bother me, but it certainly does bother some people. I don't own the WP40 but a friend does and I have seen his in action. It is a nice pump with tons of water flow. He was able to replace BOTH his MP40s with ONE WP40, and the WP40 is much quiter then his MP40s. He has not sold his MP40s yet. He is waiting a couple months to see how sturdy the WP40s prove to be, but if they last then he will sell the MP40s and make quite a bit of cash.
A less-expensive option does not necessarily mean something is cheap. Heck, even Vortechs wear out over time. My Vortech is 3yrs old and has already had to had the wet side replaced once. That cost me over $60 which is more expensive then a brand new WP25 even with shipping added. One of the reasons that the Jeboa pumps are less expensive is that they don't have all the controlability options that come with other high-end pumps. However, people have already addressed many of these issues by modding to the units and their components. If you think it costs Ecotech or Tunze anywhere near what they charge for the pump for them to build them, then you are nuts. They are making bank on every pump they sell because they have such a huge mark-up over what the pump cost to build. I believe Jeboa does not have anywhere near the mark-up on their pumps. Yes, I agree that they will not have the excellent customer service that some of the high-end manufacturers are known for, but if the Jeboa pumps prove to last and perform well, I am not willing to pay an extra $200 for an MP10 over a WP25 or an extra $400 for an MP40 over a WP40 just for top-notch customer service.
And yes, if these pumps do prove to do well in the long-term, it will DEFINITELY hurt Vortech/Tunze sales. I already know several people locally who were going to purchase MP40s, who decided to try the WP40s instead. They figured it was a good gamble at $100...even if the pump only lasted one year. They decided to save the extra $400 and upgrade other equipment like lights, skimmers, etc. And that was just in the Lexington area. If this is happening in every area of the country, you can better believe it is cutting into sales of 'high-end' pumps. I was also in the market for either an MP40 or two MP10s for my new build. I think I am going to try the WP25 instead. What can it hurt? If it doesn't work out, I'm only out $50 or so. If it does work out, then I have saved myself over $400. I'll take a chance like that. I'm going to use the $400 to get the LEDs I want for the build. I was just going to use my old MH fixture until I saved the money for the LEDs but I will now have enough money from the saving to go ahead and get the LEDs. It'll be a win-win situation for me. And I won't be in the market for the pumps until the summer or early fall so I'll be able to see how their performance is over several months. If they are still going strong when it comes time to buy, byebye Vortech and hello Jeboa.