Description :
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.
With the improved design, this media contains 25% more surface area than the old Kaldnes K1 media.  It means this new media is 25% more efficient for biological filtration capacity.
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
• 25% more efficient than the old Kaldnes K1 media
• 25% more surface area for beneficial bacteria to colonize and grow
• Self Cleaning – never requires cleaning or being replaced
Specification:
Size: 3/7” (D) x 4/15” (H) each piece of chambers: Five