Walt Smith Reef Rock 2.1 size:21kg Box - Mixed Sizes The automatic cleaning process of

The automatic cleaning process of Zeomatic 2 makes it easy to maintain a high level of filter function

After testing

Cylindrical design with diameter of 4

Light Bioload - 500 gallons

Walt Smith Reef Rock 2.1 size:21kg Box - Mixed Sizes The automatic cleaning process ofWalt Smiths Reef Rock 2. 1. This beautifully colored and uniquely shaped aquarium rock is helping to reduce the impact on wild harvested live rock. Whether you're establishing a new aquarium, or topping off an existing aquarium with this affordable, beautifully manufactured aquarium rock, your aquarium will be filled with a diversity of shapes and colors once you have completed the curing process. This Fijian hand crafted aquarium rock is manufactured