Specification Brand : TL Reefs BulletPoint : Note: This product is only a part of the aquarium Co2 system. If you need a complete aquarium Co2 system, you can go to the store to buy it BulletPoint1 : Can be used internal or external to your sump. Tight sealing lid, high quality acrylic, and precision seams make it completely watertight. BulletPoint2 : Upflow fluid movement creates a gentle flow and the dispersion plate ensure even, gentle tumbling of your media. BulletPoint3 : 1/2" threaded fittings make it easy to connect plumbing to your dedicated pump, or return pump manifold. Threaded fittings allow you the option to change out and customize for unique system setups. BulletPoint4 : Lid secures tightly against an oring seal. Titanium thumb screws are strong, corrosion resistant, and completely reef safe. BulletPoint5 : Optional pump kit includes Quiet One 800 Pump, 8 ft of 1/2" black vinyl tubing, ball valve, and clamps. BulletPoint6 : Made in the USA Color : Black ExternallyAssignedProductIdentifier1 : 600150910534 ExternallyAssignedProductIdentifier2 : 0600150910534 GpsrSafetyAttestation : 1 IncludedComponents : Aquarium Filter ItemName : TL Reefs Fluidized Media Reactor 4", for GFO, Carbon, Biopellets, Etc (4x18 Without Pump Kit, Black) ItemPackageDimensions_Height : 62.23 centimeters ItemPackageDimensions_Length : 21.082 centimeters ItemPackageDimensions_Width : 21.844 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : aquarium-filters Manufacturer : TL Reefs Material : Plastic ModelName : ZY ModelNumber : FSQ-Double Meter-BT PartNumber : ZY-UD PowerSourceType : Corded Electric ProductDescription : The TL Reefs Media Reactor features quality construction and ease of use. This fluidized media chamber can be used with your favorite media, including GFO, Biopellets, and Carbon. - Can be used internal or external to your sump. Tight sealing lid, high quality acrylic, and precision seams make it completely watertight. - Upflow fluid movement creates a gentle flow and the dispersion plate ensure even, gentle tumbling of your media. - 1/2" barb fittings are welded to the lid, will never leak, and make it easy to connect plumbing to your dedicated pump, or return pump manifold. - Optional pump kit includes Quiet One 800 Pump, 8 ft of 1/2" black vinyl tubing, ball valve, and clamps. 4x12 Technical Specifications Footprint: 6" x 6" Overall Dimensions: 6.5" x 6.5" x 13.75" Media Chamber: 4" x 11.75" Plumbing Connections: 1/2" Barb Media Capacity: 2.1 Liters, 0.57 Gallons 4x18 Technical Specifications Footprint: 6" x 6" Overall Dimensions: 6.5" x 6.5" x 19.75" Media Chamber: 4" x 17.75" Plumbing Connections: 1/2" Barb Media Capacity: 3.2 Liters, 0.85 Gallons ProductSiteLaunchDate : 2023-03-18T21:00:00.000Z Size : 4x18 without Pump Kit SpecificUsesForProduct : Indoor, Planted Aquarium SupplierDeclaredDgHzRegulation : not_applicable TargetAudienceKeyword : fish UnitCount : 1 UnspscCode : 10111300 VivariumType : aquarium Voltage : 120 volts_of_alternating_current