Pay in 4 interest-free payments of $83.75 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
pH-neutral formula
Advanced Split Cage Design: Four adjustable deflectors and eight angle-adjustable nozzles for precise flow control
Safe for glass and acrylic aquariums
Constructed from crystal clear
Suitable for both fresh and saltwater aquariums
Neptune Systems Apex A3 Controller – Aquarium Monitoring & Control System Reactors pH-neutral formulaTake full control of your aquarium with the Neptune Systems Apex A3, an affordable and scalable solution designed for everyday aquarists. Featuring a robust set of monitoring tools, including lab grade probes and a magnetic optical sensor, the Apex A3 helps you monitor and manage key parameters like temperature, pH, water level, and more. Stay alert to potential leaks and power issues, and access your aquarium remotely via the user friendly Apex
US$ 39.95
US$ 17.95
US$ 249.50
