- 40 Pounds
- Miscellaneous Aquariam
- Grain Size 2.0-5.55 Mm
- The Best Crushed Coral With Aragonite, Which Supplies Up To 25 Times The Buffering Power Of Different Crushed Corals.
- Dolmite Or Oyster Shell. Use In Undergravel Filtered Systems Or Reverse Waft Beds.
- A Solid And Economical Performer.
All pieces are modern, never worn and never used. We guarantee the authenticity of all pieces.
The one crushed coral with aragonite has 25 times the buffering power of alternative crushed corals
Dolmite or oyster shell
Use in below gravel filtered systems or reverse Waft beds
A pretty good and economical performer
Grains size 20-555 mm