Apex EL Controller System - Neptune Systems This can be reduced significantly

This can be reduced significantly by really siphoning out the flatworms before commencing with the treatment

You can also use one test value to adjust up or down more than one additive delivered by the DŌS (i

Power Adapter

Advanced Dimming - Mimic natural day/night cycles and lunar phases with smooth dimming down to 0

25" (accounting for AquaBus plug) x 3" x 3

Apex EL Controller System - Neptune Systems This can be reduced significantlyThe ApexEL has built in WiFi, Temperature, pH, monitoring and much more! Set reminders, log testing and dosing information, and access your tank from anywhere with Apex Fusion! Just as powerful as the flagship Neptune Systems Apex Controller but at a much more affordable price. The ApexEL is a great entry into gaining full control over your tank, giving you everything you need to get up and running. The ApexEL forgoes a few of the included features