There nice....Expensive, can I say their worth every penny...NO....There's equal competition with Tunze.....Honestly I've owned both and actually leaning going back to Tunze.....Take a search around and both are reputable companies, but when I see bearing issues and quality of bearings used by Eco.....Makes me question how long before the other models start showing signs of the same issue.....
Some will tell you customer service is great....I will tell you first hand sucky....Where as Roger with Tunze incredible.....Bad thing for Eco with me I technically didn't want service wanted advice and couldn't get a simple reply. Check out the Tunze 6255 and the new controller 7096, they will definitely give Vortech a run for the money. Another draw back I see depending how your setup is the Vortech are mount and you have no adjust ability or aiming ability which IMO is a con.....Tunze on the other hand can be aimed, but you have to deal with the cord......Vortech cord length lack IMO.....Great for people with average size setups, but to me when it comes to a customized setup where you want your controls located away from the tank, the cord is short....Then to get the cord lengthened you have to send it back to Eco to have them extend it for $25.00 and shipping, when they could just supply the parts or info to do it yourself.....Tunze on the other hand plenty of cord for routing to fit your needs.....
Again each pump has their advantages and disadvantages, but it all comes down to is what features are important to you......