Bulk Reef Supply Granular Ferric Oxide (1 Pound)Phosphates 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

8oz - up to 120 gallon aquariums

or finicky fish into eating frozen foods and can be mixed with other types of food

Low power consumption

%) Inactive ingredients: excipients (57%)

LSS are not backward compatible with A1 Apexes (Apex Classic models)

NO3 < 2 ppm & PO4 > 0

the salt water is ready to use

Pulse: Used to create a standing wave in your aquarium

The recommended level of magnesium in reef aquaria is 1180-1460 mg/l (ppm)

Environment - 0 to 50 °C (32 °C to 122 °F) RH max 100%

30ml | 60ml | 125ml | 250ml | 2L | 20L

and extreme temperature conditions