AI Hydra Flex Arm 18" Powerheads If you do not have

If you do not have a powerhead

A 420-nanometer blue reef light that is compact enough to fit in your pocket and runs on only one double A battery

Create massive water movement

arsenic and silicates from fresh and salt water

& High pH Freshwater Aquariums

AI Hydra Flex Arm 18" Powerheads If you do not haveNow you can easily mount your Hydra 32 LED light with one of the simplest methods available; the Hydra LED Flex Arm. The sleek look of the mounting arm is enhanced by the silicone sleeve over the flexible portion of the mounting arm. The design of the arm mounting bracket lets the arm spin into the perfect position while holding the light securely, right where you want it. Each Flex Arm comes with clamps to secure the 32 series of LED lights along