BRS GFO & Carbon Reactor - Dual with Sicce Syncra 1.5 Pump you may be low on

you may be low on magnesium and magnesium to recommended levels will help keep those in solution

1x Quality Certificate

300g) or two cups of GFO (Aprox 290g) per canister

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Center Overflow with 3 x 3/4" bulkhead size holes at the bottom

BRS GFO & Carbon Reactor - Dual with Sicce Syncra 1.5 Pump you may be low onEasy to use, setup and maintain. Perfect for utilizing GFO and Carbon in the aquarium. No annoying thumb screws and leaky lids like other reactors. BRS recommends a Sicce Syncra 1. 5 pump to operate this reactor. Sold separately or packaged with the pump. Choose a different pump depending on mounting height and amount of media used. Not for use with biopellet media. The Dual BRS GFO and Carbon Reactor features several distinct advantages over other