CaribSea Life Rock Single Arch 18″ (00318)

Product details

CaribSea Life Rock Single Arch 18" (00318) is a piece of real aragonitic base rock shaped into a single open arch for use in large marine and reef aquariums. Its main practical value is the extra “open dimension” it creates: you can place corals and other aquascape features while preserving swim space and improving visual depth. Because each piece is hand-made, every arch can look and measure slightly differently, making it useful for aquascapes that benefit from natural variation and complex rockwork.

Features:

• Real aragonitic base rock (not cement), with no curing required
• Extensive macro- and micro-porosity to support robust biological surface area
• Infused with spored bacteria to help establish biological performance in your aquarium
• Clean and safe for fish and invertebrates when added as a rock substrate and aquascape element
• Designed as a single arch to add open structure and more usable placement areas for coral

Specifications:

• Length (each arch): 18 inches
• Approximate weight (each arch): ~20 pounds
• Quantity: One arch per box
• Notes on size/weight: Dimensions and weights vary because the pieces are hand-made