External Overflow Box

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    …x 3" D x 6" Internal Dimensions - 8" x 1.25" x 6" Drain Bulkhead(s) - 1" PVC Slip x Slip What's Included? 1x Eclipse M Overflow Internal Box 1x Eclipse M Overflow External Box 1x External Box Lid 1x 1.5" TransferBulkhead 2x 1" Drain Bulkheads 1x Red PVC Standpipe 1x Drilling Template 1x 60mm Holesaw

    $149.98 Regular Price: $

    …the aquarium until water flows into the intake box, and then using a cup fill the external box with water until the U-tube end is covered. Remove the U-tube and place one end of the airline tubing into the U-tube. Replace the U-tube into the overflow making sure that the airline tubing is at the…

    $139.98 Regular Price: $

    Fiji Cube's unique design takes low-profile overflows to the next level! We were immediately impressed by the thoughtful design and unique features of Fiji Cube's overflow boxes. The wet side overflow box is among the slimmest on the market, but what really sets it apart is the ease of servicing and…

    $125.99 Regular Price: $

    Overflow box Adjustable Water Height Weir Recessed External Overflow Cover Specifications Internal Box Dimensions: 8L x W x 6H External Box Dimensions: 8L x 3W x 6H Max Flow Rate: 700 GPH Glass Thickness: What's Included? 1x Black internal box w/weir 1x 1.5" bulkheads 1x Clear acrylic external Box

    $169.98 Regular Price: $

    …3" D x 6" Internal Dimensions - 12" x 1.25" x 6" Drain Bulkhead(s) - 1" PVC Slip x Slip What's Included? 1x Eclipse L Overflow Internal Box 1x Eclipse L Overflow External Box 1x External Box Lid 2x 1.5" TransferBulkhead 3x 1" Drain Bulkheads 1x Red PVC Standpipe 1x Drilling Template 1x 60mm Holesaw

    $159.98 Regular Price: $

    …the aquarium until water flows into the intake box, and then using a cup fill the external box with water until the U-tube end is covered. Remove the U-tube and place one end of the airline tubing into the U-tube. Replace the U-tube into the overflow making sure that the airline tubing is at the…

    $109.98 Regular Price: $

    …the aquarium until water flows into the intake box, and then using a cup fill the external box with water until the U-tube end is covered. Remove the U-tube and place one end of the airline tubing into the U-tube. Replace the U-tube into the overflow making sure that the airline tubing is at the…

    $149.98 Regular Price: $

    Protein Skimmer Delay Timer Cheap Insurance from Skimmer Overflows Necessity on recirculating external skimmers Recommended for all skimmers of any type Installation Place the Delay timer box in a dry location away from water Plug skimmer Pump(s) plug into the Delay Timer socket Insert the Delay…

    $51.96 Regular Price: $

    …x 3" D x 6" Internal Dimensions - 6" x 1.25" x 6" Drain Bulkhead(s) - 1" PVC Slip x Slip What's Included? 1x Eclipse S Overflow Internal Box 1x Eclipse S Overflow External Box 1x External Box Lid 1x 1.5" TransferBulkhead 2x 1" Drain Bulkheads 1x Red PVC Standpipe 1x Drilling Template 1x 60mm Holesaw

    $134.98 Regular Price: $

    Fiji Cube's unique design takes low-profile overflows to the next level! We were immediately impressed by the thoughtful design and unique features of Fiji Cube's overflow boxes. The wet side overflow box is among the slimmest on the market, but what really sets it apart is the ease of servicing and…

    $223.99 Regular Price: $

    Fiji Cube's unique design takes low-profile overflows to the next level! We were immediately impressed by the thoughtful design and unique features of Fiji Cube's overflow boxes. The wet side overflow box is among the slimmest on the market, but what really sets it apart is the ease of servicing and…

    $153.99 Regular Price: $

    Fiji Cube's unique design takes low-profile overflows to the next level! We were immediately impressed by the thoughtful design and unique features of Fiji Cube's overflow boxes. The wet side overflow box is among the slimmest on the market, but what really sets it apart is the ease of servicing and…

    $274.99 Regular Price: $

    …include a matched external overflow and return nozzle kit. The overflow box is full cast acrylic made with low profile design and quality in mind. For the larger EXT systems, the overflow box includes three 1" drain ports, allowing for the extremely popular "Bean Animal" overflow setup. Features:…

    $1,549.99 Regular Price: $

    …classy look.Fiji Cube's series of EXT aquariums feature an ultra low-profile external overflow design with a unique, removable wet side overflow box. The attractive and unique design of the Fiji Cube external overflow design really stands out for its ease of maintenance and minimal visual impact,…

    $2,499.99 Regular Price: $
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    …classy look.Fiji Cube's series of EXT aquariums feature an ultra low-profile external overflow design with a unique, removable wet side overflow box. The attractive and unique design of the Fiji Cube external overflow design really stands out for its ease of maintenance and minimal visual impact,…

    $2,349.99 Regular Price: $
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    Overflow box Adjustable Water Height Weir Recessed External Overflow Cover Specifications Internal Box Dimensions: 12L x W x 6H External Box Dimensions: 12L x 3W x 6H Max Flow Rate: 900 GPH Glass Thickness: What's Included? 1x Black internal box w/weir 2x 1.5" bulkheads 1x Clear acrylic external Box

    $189.98 Regular Price: $

    …classy look.Fiji Cube's series of EXT aquariums feature an ultra low-profile external overflow design with a unique, removable wet side overflow box. The attractive and unique design of the Fiji Cube external overflow design really stands out for its ease of maintenance and minimal visual impact,…

    $1,599.99 Regular Price: $
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    …classy look.Fiji Cube's series of EXT aquariums feature an ultra low-profile external overflow design with a unique, removable wet side overflow box. The attractive and unique design of the Fiji Cube external overflow design really stands out for its ease of maintenance and minimal visual impact,…

    $789.99 Regular Price: $

    …classy look.Fiji Cube's series of EXT aquariums feature an ultra low-profile external overflow design with a unique, removable wet side overflow box. The attractive and unique design of the Fiji Cube external overflow design really stands out for its ease of maintenance and minimal visual impact,…

    $1,599.99 Regular Price: $
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    …the aquarium until water flows into the intake box, and then using a cup fill the external box with water until the U-tube end is covered. Remove the U-tube and place one end of the airline tubing into the U-tube. Replace the U-tube into the overflow making sure that the airline tubing is at the…

    $89.98 Regular Price: $
    Out of Stock

    …the aquarium until water flows into the intake box, and then using a cup fill the external box with water until the U-tube end is covered. Remove the U-tube and place one end of the airline tubing into the U-tube. Replace the U-tube into the overflow making sure that the airline tubing is at the…

    $119.98 Regular Price: $

    …include a matched external overflow and return nozzle kit. The overflow box is full cast acrylic made with low profile design and quality in mind. For the larger EXT systems, the overflow box includes three 1" drain ports, allowing for the extremely popular "Bean Animal" overflow setup. Features:…

    $1,099.99 Regular Price: $

    …classy look.Fiji Cube's series of EXT aquariums feature an ultra low-profile external overflow design with a unique, removable wet side overflow box. The attractive and unique design of the Fiji Cube external overflow design really stands out for its ease of maintenance and minimal visual impact,…

    $3,699.99 Regular Price: $
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    …include a matched external overflow and return nozzle kit. The overflow box is full cast acrylic made with low profile design and quality in mind. For the larger EXT systems, the overflow box includes three 1" drain ports, allowing for the extremely popular "Bean Animal" overflow setup. Features:…

    $1,299.99 Regular Price: $

    …classy look.Fiji Cube's series of EXT aquariums feature an ultra low-profile external overflow design with a unique, removable wet side overflow box. The attractive and unique design of the Fiji Cube external overflow design really stands out for its ease of maintenance and minimal visual impact,…

    $234.99 Regular Price: $

    …classy look.Fiji Cube's series of EXT aquariums feature an ultra low-profile external overflow design with a unique, removable wet side overflow box. The attractive and unique design of the Fiji Cube external overflow design really stands out for its ease of maintenance and minimal visual impact,…

    $449.99 Regular Price: $

    …classy look.Fiji Cube's series of EXT aquariums feature an ultra low-profile external overflow design with a unique, removable wet side overflow box. The attractive and unique design of the Fiji Cube external overflow design really stands out for its ease of maintenance and minimal visual impact,…

    $574.99 Regular Price: $

    …include a matched external overflow and return nozzle kit. The overflow box is full cast acrylic made with low profile design and quality in mind. For the larger EXT systems, the overflow box includes three 1" drain ports, allowing for the extremely popular "Bean Animal" overflow setup. Features:…

    $2,099.99 Regular Price: $

    …classy look.Fiji Cube's series of EXT aquariums feature an ultra low-profile external overflow design with a unique, removable wet side overflow box. The attractive and unique design of the Fiji Cube external overflow design really stands out for its ease of maintenance and minimal visual impact,…

    $1,949.99 Regular Price: $
    Choose Options

    …classy look.Fiji Cube's series of EXT aquariums feature an ultra low-profile external overflow design with a unique, removable wet side overflow box. The attractive and unique design of the Fiji Cube external overflow design really stands out for its ease of maintenance and minimal visual impact,…

    $1,899.99 Regular Price: $

    …classy look.Fiji Cube's series of EXT aquariums feature an ultra low-profile external overflow design with a unique, removable wet side overflow box. The attractive and unique design of the Fiji Cube external overflow design really stands out for its ease of maintenance and minimal visual impact,…

    $1,999.99 Regular Price: $
    Choose Options

    …classy look.Fiji Cube's series of EXT aquariums feature an ultra low-profile external overflow design with a unique, removable wet side overflow box. The attractive and unique design of the Fiji Cube external overflow design really stands out for its ease of maintenance and minimal visual impact,…

    $2,299.99 Regular Price: $
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