Reef Octopus CR140 Calcium Reactor Planted Tank Tools Constructed from 316 stainless steel

Constructed from 316 stainless steel for strength and rust resistance

Bubble Blaster HY-5000S pump: Pinwheel pump delivers strong air and water mixing with efficient low-heat operation

Use with reef-safe cyanoacrylate gel

keep hands clear of the moving blade and work in a well-ventilated area

and medium-low-flow accessory plumbing

Reef Octopus CR140 Calcium Reactor Planted Tank Tools Constructed from 316 stainless steelReef Octopus CR140 Calcium Reactor The Reef Octopus CR140 Calcium Reactor is a single chamber calcium reactor for reef aquariums that need steady calcium, alkalinity and trace element replacement with a larger media capacity than the CR100. CR140 Calcium Reactor for Growing Reef Demand The CR140 is designed for reef aquariums with higher mineral consumption from stony corals, coralline algae and clams. It uses reverse flow circulation to improve