Geo 612 Reactor
Prices 2019 - Geo 612 Reactor, Geo 612 calcium reactor - aquacave.com, Geo 612 calcium reactor. the cr612 calcium reactor will hold 8 pounds of large grain media and is well suited for reef aquariums up to 200 gallons.. Geo 612 calcium reactor (w/ everything needed to get up, Selling my geo 612 calcium recactor. i am the original owner and it is in perfect working condition. it includes everything needed (minus media) to get up and running. i purchased as complete set. if you google "geo 612 calcium reactor deluxe package with tank" you will see the kit. mine is older but the same components were included.. Reef aquarium products | reactors & sumps | geo's reef, Geo's reef is an american made company that is an industry leader in reef aquarium products that include reactors, sumps, and skimmers..