CaribSea LifeRock Donuts 4Pk – Reef Swim-Through Aquascaping Rock Skimmers Users can perform both automatic

Users can perform both automatic and manual water changes through the Kamoer app

Calibration function for precise water changes

Each optic is designed with different lens depths for specific LEDs (red

allowing your filtration system to remove them more efficiently

5 delivers improved performance

CaribSea LifeRock Donuts 4Pk – Reef Swim-Through Aquascaping Rock Skimmers Users can perform both automaticCreate eye catching swim throughs and coral platforms with CaribSea LifeRock Donuts 4Pk, an environmentally responsible reef rock that delivers the natural look and biological benefits of live rock. Crafted from real aragonitic rock, LifeRock features extensive macro and micro porosity and is infused with spored beneficial bacteria to support efficient biological filtration from day one. LifeRock Donuts are designed to form instant caves, swim through