CPR Protein Skimmers
The Cyclone BAK-PAK™2 Bio-Filter is the second generation external, hang on the back, combination Protein Skimmer and Biological Filtration unit from CPR.
CPR is proud to introduce the hang-on skimmer that all reefkeepers have been waiting for, the Cyclone BAK-PAK™ 2R+.
This new skimmer is designed for use on reef tanks where biological filtration is not necessary, but still incorporates all of the other features that have made the BAK-PAK™ line of skimmers so popular.