Eheim Pro 3 Electronic Eh2076 ADA Other manufacturers try to include

Other manufacturers try to include ALL necessary nutrients

Functions as a phone kickstand when the lens holder is at a 90 degree angle

natural setups

Allows bonding both underwater and out of water

Mark a spot on the phone back where you want the magnetic base to attach when the filter is in the correct position

Eheim Pro 3 Electronic Eh2076 ADA Other manufacturers try to includeWith the EHEIM professionel 3e you have everything under control at the touch of a button or the click of a mouse. Using only 3 buttons you have personal control over all the functions on the professionel 3e such as water throughflow, variable flow rate and so on. The electronics remember your personal settings and make the required adjustments. Thus you have the benefit of permanent system monitoring. It is even easier from a PC. With EHEIM Interface