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Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
1 ml reduces approx
Used in tank
To clean the material
Upgradeable firmware
BLOCKs available surface area are approximately 2136 sq
Ocean Direct-Pacific Black, 5 lb. pump 1 ml reduces approxOCEAN DIRECT This substrate is different than all other live sand products on the market. Ocean Direct utilizes Sea Breathe technology, which preserves real live sand with its own original bacteria. Every breathable bag of Ocean Direct is alive with up to 1000 times more beneficial bacteria than other preservation methods. Every grain of Ocean Direct is coated with bacteria and encapsulated by capillary action in a thin film of real ocean water. The
