Reef Crest Bulk Activated Carbon (20KG) Hang-On Filter Media Maximum continuous operating pressure: 25

Maximum continuous operating pressure: 25 kPa

Assembly: Required

open-top displays

Seachem Reef Builder - 4 KG is a bulk powdered reef alkalinity supplement for raising carbonate alkalinity in larger saltwater reef aquariums and high-use maintenance routines

and anemones are only recommended for mature aquariums

Reef Crest Bulk Activated Carbon (20KG) Hang-On Filter Media Maximum continuous operating pressure: 25Reef Crest Bulk Activated Carbon (20KG) Reef Crest Bulk Activated Carbon (20KG) is a large format pelletized activated carbon for aquarium stores, service companies, fish rooms and high use aquarium filtration systems. 20KG Pelletized Carbon for Heavy Maintenance Use This 20 kg package is intended for customers who use carbon in meaningful volume. It is well suited to large reef systems, multiple aquariums, service maintenance routes and stores that