The Reef Octopus CO2 Scrubber Top Covers are manufactured to fit precisely the range of consumer skimmers, when paired together with the CO2 Reactor (C2T-90) (not included)
This lid will capture CO2-laden air exiting the skimmer and pass it through the supplied pipe to be scrubbed by CO2 media in a reactor. It is designed to be used with the Octo C2T-90 although other CO2 scrubbers are available.
Compatible with the following skimmers :
Classic 150-S
Classic 152-S
Classic 150-INT
Classic 150-EXT
Regal 150-S
Regal 150-INT
Elite 150-S
Elite 150-INT