EHEIM ReeflexUV 1500+e pairs high-capacity UV sterilization with electronic connectivity for very large aquariums or ponds. The +e edition of the ReeflexUV 1500 allows you to monitor its operational status and control it via EHEIM’s smartphone app or WiFi hub, adding a layer of oversight to its strong UV clarification capabilities. This makes managing a big system easier – you can program UV cycles or check that it’s functioning without needing to be on-site. In terms of filtration, it performs as the standard 1500: a powerful UV-C lamp in a reflective chamber nukes suspended algae, bacteria, and parasites as water flows through, leading to clear and safe water for your fish and corals. Installation remains straightforward (inline with pump/filter) and the unit is built to EHEIM’s professional standards. The ReeflexUV 1500+e is a top-of-the-line solution for large-scale aquatic sterilization with the convenience of smart control.