This list is for the filter media used in Moving Bed Filter. The Moving Bed Filter is the most efficient one for aquarium and fish pond due to its fully aerobic process. Also it requires minimum maintenance and cleaning. This media are TRULY Self Cleaning, it requires zero maintenance - just set it up and forget it! Features: • Perfect bio media for DIY in-tank or sump moving bed filters. • The best and most efficient filter media to remove poisonous ammonia and nitrites • Provides maximum surface area for beneficial bacteria to colonize and grow • Self Cleaning - never requires cleaning or being replaced Specification: Size: 5/8" (D) X 3/8" (H) each piece Includes:1 Gallon of moving bed filter media

• Perfect bio media for DIY in-tank or sump moving bed filters
• The best and most efficient filter media to remove poisonous ammonia and nitrites
• Provides maximum surface area for beneficial bacteria to colonize and grow
• Size: 5/8" (D) X 3/8" (H) each piece
• Includes:1 Gallon of moving bed filter media

Perfect bio media for DIY in-tank or sump moving bed filtersAQUANEAT