Caribsea LifeRock 12 Inch Arches - Each ICP Overall Width: 3

Overall Width: 3

Designed to support ammonia

Neptune Flow Sensor - 2 Inch is a high-flow inline sensor for monitoring large aquarium return lines and plumbing runs through the Neptune FMM and compatible Apex system

especially after setup

Adjustable flow rate: Flow can be tuned to suit the application instead of being locked to a fixed output

Caribsea LifeRock 12 Inch Arches - Each ICP Overall Width: 3Caribsea LifeRock 12 Inch Arches Each Caribsea LifeRock 12 Inch Arches Each are pre formed aragonite reef rock arches for building open marine aquascapes with natural swim throughs, elevated coral placement, and strong visual depth. Each arch is sold individually. Caribsea 12 Inch LifeRock Arches for Reef Aquascaping The 12 inch LifeRock Arch is a practical size for medium reef aquariums and larger aquascapes that need open structure without a solid