CaribSea Arag-Alive 20 lb Fiji Pink Sand Nisrada our pump runs almost silently

our pump runs almost silently with a noise level below 20db

The fiber and probiotics together

Replace cartridges every 4 weeks for best results

Stops Bleeding Fast

Its super soft cover is easily removable and machine washable

CaribSea Arag-Alive 20 lb Fiji Pink Sand Nisrada our pump runs almost silentlyFeatures: Functional and beautiful aragonite substrate for all types of marine aquariums Contains millions of beneficial marine bacteria to enhance biological filtration Many styles to help recreate any marine environment Details: You can now bring the world's most exotic reefs into your home with CaribSea's Arag Alive substrates. It is developed from CaribSea's cooperation with public aquariums and zoological parks, where authenticity is a must. Arag