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GLO is devoted to providing industry-leading lighting solutions for fresh and salt water aquariums by using the latest innovations and technologies.

From high output to normal output fluorescent bulbs, to linear lighting systems and electronic ballasts and reflectors, GLO delivers easy-to-install, flexible and effective lighting solutions.

Whether you’re a beginner or an advanced hobbyist, have a freshwater tank full of plants or a reef aquarium, GLO’s unrivalled natural lighting brings out the best in your aquatic environment.


Glo Dual Outlet Timer, CE    

Glo Dual Outlet Timer
Convenient & Programmable

With two outlets, this automatic timer allows you to plug in and program the functioning of two electrical devices in your aquarium.

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Glo Aquatic Lighting Guide

How to choose the proper lighting for your aquarium? This guide helps you find optimum lighting solutions that are best suited for your needs.

Make Me Glo Again Reminder

Sign up for our email reminder to change your bulbs.

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