Coralvue Mini Black Aquarium Controller Board SPS Dual-action mechanical and chemical filtration

Dual-action mechanical and chemical filtration for BioCube aquariums

Designed for long-term maintenance rather than rapid correction of a single element

It can be mounted horizontally or vertically

When mature it has only one black spot at the front of its dorsal fin

Helps monitor critical plumbing where reduced flow could affect filtration

Coralvue Mini Black Aquarium Controller Board SPS Dual-action mechanical and chemical filtrationCoralvue Mini Black Aquarium Controller Board The Coralvue Mini Black Aquarium Controller Board is a compact wire management board for mounting aquarium controllers, power supplies and accessories in a cleaner, safer and more serviceable layout. Compact Controller Board for Aquarium Electronics This mini controller board gives reef and freshwater hobbyists a dedicated place to mount aquarium controllers instead of leaving equipment loose inside the