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Light Detector: Silicon photocell
Superior Illumination
in doing so
Sohal Tang
It will perform an automatic
BRS Bulk GFO Granular Ferric Oxide fish Light Detector: Silicon photocellPhosphates are going to be one of the biggest battles we have with a reef aquarium. The BRS GFO works great in filter socks and reactors. For the price Standard Granular GFO is going to be one of the best values when it comes to GFO for phosphate removal. Granular Ferric Oxide (GFO) removes phosphate from the aquarium and is one of the most commonly used filtration media used in the aquarium industry. GFO is one of the few ways to easily maintain
US$ 12.00
US$ 12.00
US$ 17.99
US$ 408.03