Reef Octopus Classic 90 HOB Protein Skimmer Misc Fish it is a useful aid

it is a useful aid in encouraging zooplanktivorous fishes

For very large systems additional expansion trays and arms (sold separately) are available to increase width and flow rate capacity of the Klir

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FritzZyme® 9 contains live saltwater-specific strains of live nitrifying bacteria proven to reduce fish loss due to toxic levels of ammonia and nitrite

Reliable needle-wheel pump

Reef Octopus Classic 90 HOB Protein Skimmer Misc Fish it is a useful aidThe Pinnacle of Hang On Back Filtration The Reef Octopus Classic 90 HOB skimmer is totally different approach to HOB skimmers as it has a cylindrically main body and is capable of filtering aquariums up to 130 gallons. The Classic 90HOB intake device skims the top of the water surface removing the ugly oil buildup and organics from the water surface that would otherwise accumulate and hinder light penetration. A cylindrical reaction chamber, the