OCTO series Regal internal protein skimmer (Regal-INT) is an in-sump protein skimmer featuring high-quality cast acrylic body construction, easy disassembly for maintenance, a...
Featuring a small footprint, the OCTO series Regal space saving skimmer (Regal-S) is an in-sump protein skimmer ideal for aquariums with limited sump space....
Stabilized microbial sewage treatment technology with Biological Acerated Filter(W-BAF), Ultra-high surface cross-cutting ratio and filtration area. Nano-Tech Bio-Block is made...