Brightwell Aquatics Xport Bio Brick High-Capacity Bio Media

Brightwell Aquatics Xport Bio Brick is an ultra-high porosity biological filtration medium engineered for marine and hard freshwater aquariums with a pH of 7.5 or higher. Designed to provide exceptional aerobic and anaerobic bacterial colonization, it delivers powerful biological filtration in a compact, efficient format.

Laboratory tested to offer over 71,000 square feet of usable surface area per liter, a single Bio Brick provides approximately 100,000 square feet of bacterial habitat. This immense surface area supports the rapid conversion of toxic ammonia and nitrite to near-zero levels while also assisting in reducing phosphate and dissolved organic waste.

Doped with aragonite, Xport Bio Brick buffers pH directly at the bacterial level, preventing acid buildup that can compromise bacterial performance. It can be used as the sole biological filtration medium or alongside existing filtration systems, making it suitable for aquariums, reef systems, and ponds.

Key Features:

• Ultra-high porosity biological filtration media
• Designed for marine and hard freshwater aquariums (pH 7.5+)
• Provides aerobic and anaerobic surface area for bacterial growth
• Over 100,000 sq. ft. of usable surface area per brick
• Helps reduce ammonia, nitrite, phosphate, and dissolved organics
• Can be used alone or with other filtration media
• Aragonite-doped to buffer pH and protect bacterial colonies
• Ideal for aquariums, reef tanks, and ponds

Brightwell Aquatics Xport Bio Brick delivers industry-leading biological filtration capacity in a compact ceramic block. Designed to stabilize water chemistry and maximize bacterial efficiency, it is a powerful solution for maintaining clean, healthy, and well-balanced aquatic systems.