CaribSea Fiji Pink Reef Sand Dry 15Lb – Aragonite Marine Substrate Tmc tanks Reef Zlements SPECTROGREEN DSOI unique

Reef Zlements SPECTROGREEN DSOI unique radial dual side-on interface provides twice the sensitivity of conventional radial views and it equals the sensitivity of newer vertical-torch dual-view systems

water-resistant aluminium body

Long-lasting ceramic shaft for enhanced durability

Replace material as needed when phosphate levels rise again

not for direct dosing into the aquarium

CaribSea Fiji Pink Reef Sand Dry 15Lb – Aragonite Marine Substrate Tmc tanks Reef Zlements SPECTROGREEN DSOI uniqueCreate a natural, vibrant marine environment with CaribSea Fiji Pink Reef Sand (Dry) 15Lb, a premium aragonite substrate designed for reef and saltwater aquariums. Featuring a gently hued pink tone and an ideal 0. 51. 5 mm grain size, this reef sand enhances aquarium aesthetics while supporting healthy biological filtration. Formulated from high quality aragonite, this substrate helps stabilize aquarium pH to closely match natural seawater conditions.