💦 Dive into Excellence with the FluvalPump! Delivers optimal water flow for a thriving aquatic environment. Saves on energy costs while maintaining peak performance. Seamlessly integrates with EVO 13.5, FLEX 15, and SPEC 16 aquariums. Enjoy a serene atmosphere with minimal noise disruption. Quick and easy setup, so you can focus on your aquatic masterpiece. 13.5 Gal capacity Works with SPEC 16 Compatible with FLEX 15 The FluvalPump for EVO 13.5/FLEX 15/SPEC 16 is a high-performance circulation pump designed to enhance water flow in your aquarium. Compatible with multiple models, it ensures a healthy aquatic environment while being energy efficient and easy to install.