Return Plumbing

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Colored PVC Pipe

    Loc-Line flexible modular hose offers endless plumbing configurations and is useful for unique plumbing designs. Loc- Line Modular plumbing is most commonly used on return lines and closed loops where it is important to direct the water flow in a particular direction.

    Starting at:
    $1.79

    Loc-Line flexible modular plumbing offers endless plumbing configurations and is useful for unique plumbing designs. Loc-Line is commonly used on return lines and closed loops where it is important to direct the water flow in a particular direction.

    Starting at:
    $3.59

    U-shaped return to connect to ½” to ¾” or ¾” to 1" vinyl tubing from return pumps. These adjustable return jets allow you to adjust the direction of the water flow into the aquarium.   Sold individually. Hose not included.

    Starting at:
    $8.99

    …- Perfect for reactors, small return pumps, and other low flow equipment 3/4" ID - One of the most common return pump plumbing sizes 1.0" ID - Great for high flow return pump applications   High quality silicon tubing usually used between pumps and hard plumbing to help reduce vibration. Soft…

    Starting at:
    $2.69

    …quick tips to avoid this. Plan your plumbing on paper. Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $3.99

    …quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $2.99

    …5.5" 6 segments of 3/4" Loc-Line Modular Hose measures 6" Loc-Line flexible modular plumbing offers endless plumbing configurations and is useful for unique plumbing designs. Loc-Line is commonly used on return lines and closed loops where it is important to direct the water flow in a particular…

    Starting at:
    $4.79

    …quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $3.99

    Easily plumb your tanks return with Eshopps Return Jet! Works with 3/4" soft tubing Adjustable flare nozzle 1" diameter swivel ball joints Perfect for fresh or saltwater aquariums Fits most tanks with rims up to 1.75"   Eshopps Return Jet lets you quickly attach your favorite type of 3/4" soft…

    $8.99

    …compared to HOB style overflows, the Eclipse has a fail-safe design that includes three drain bulkheads for a Herbie or Bean Animal method of plumbing.    The internal/external design for the Eshopps Eclipse Overflow Boxes creates a minimalistic design inside the aquarium, extending less than 1.25"…

    $150.99

    CPR Aquatic Eductors 1/2" can attach to a 1/2" female threaded pump outlet - has 1/2" MPT connector 3/4" can attach to a 3/4" female threaded pump outlet - has 3/4" MPT connector 1" can attach to a 1" female threaded pump outlet - has 1" MPT connector

    Starting at:
    $21.99

    …quick tips to avoid this. Plan your plumbing on paper. Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $1.79

    …quick tips to avoid this. Plan your plumbing on paper. Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $3.79

    Randomized flow will help simulate natural reef environments and with the Spin Stream Nozzle attachment from Innovative Marine creating that perfect ecosystem is becoming a reality. The Spin Stream can connect to the output of all Nuvo aquariums and also comes with adapters from 1/2" up to 3/4"…

    $22.99

    …flow and are used to prevent back siphoning. They are commonly used on return pump outputs to prevent water overflowing the sump in the event of a power outage, pump failure or maintenance.   The golden rule of plumbing is that every job takes three trips to the store. While this can be frustrating…

    Starting at:
    $20.99

    Attaches to 1/2", 3/4" Loc-Line and creates random flow patterns. Vivid Creative Aquatics 3D printed random flow generators easily snap onto standard Loc-Line segments for a custom flow pattern through their patent pending randomized design. Each RFG is made of reef-safe PETG plastic and made to…

    Starting at:
    $17.99

    Turn any 1" Threaded Bulkhead into a Random Flow Generator! Vivid Creative Aquatics 3D printed random flow generators easily slips onto PVC for a custom flow pattern through their patent pending randomized design. Each RFG is made of reef-safe PETG plastic and made to outlast your aquarium. Just…

    $29.99

    …quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $24.99

    …quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $1.99

    Loc-Line flexible modular hose offers endless plumbing configurations and is useful for unique plumbing designs. Loc- Line Modular plumbing is most commonly used on return lines and closed loops where it is important to direct the water flow in a particular direction.

    Starting at:
    $4.39

    CPR's Aquarium Inflow Kit contains everything you need other than a pump to return water to your tank. Kit includes: 3/4" Return Jet 4 feet of 3/4" ID Tubing 1 plastic hose clamp

    $19.99

    Loc-Line flexible modular hose offers endless plumbing configurations and is useful for unique plumbing designs. Loc- Line Modular plumbing is most commonly used on return lines and closed loops where it is important to direct the water flow in a particular direction.

    Starting at:
    $3.79

    …quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $24.99

    Flo Water Deflector 80-310 GPH Rotating water deflector applicable, with proper adaptors, to the outlet of any pump or filter. The Hydor FLO rotating water deflector rotates 360 degrees driven by the water flow of the filter being used, so no additional power source is required. The FLO rotating…

    $11.99

    …quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $1.99

    Turn any 1" PVC into a random flow generator Vivid Aquatics 3D printed random flow generators easily slips onto PVC for a custom flow pattern through their patent pending randomized design. Each RFG is made of reef-safe PETG plastic and made to outlast your aquarium. Just slip the 1" PVC fitting…

    $24.99

    …and compared to HOB style overflows, the Eclipse has a fail-safe design that includes a minimum of two drain bulkheads for a Herbie method of plumbing.    The internal/external design for the Eshopps Eclipse Overflow Boxes creates a minimalistic design inside the aquarium, extending less than 1.25"…

    $126.99

    Perfectly Sized Tubing For XAQUA's INOUT Overflow System This kit allows you to quickly plumb the INOUT Overflow and Return System to your sump and return pump. The black tubing keeps things looking clean and does not allow algae to grow in the tubing, that could cause a flow restriction. The tubing…

    $59.48

    …quick tips to avoid this. Plan your plumbing on paper. Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $2.59

    …1x 1" Secondary E-Drain Pipe 2x 3/4" Bulkheads 2x 3/4" Loc-Line Flare Nozzles   Note - Requires stand, 1" gate valve, sump, return pump, 3/4" and 1" piping (PVC or Soft), along with some miscellaneous plumbing fittings that may vary depending on your set up to operate. Screen net top not included.

    $900.00

    …for up to 36 hours with the MP40w and up to 72 hours with the MP10 and MP20. The Battery Back-up is now compatible with the Ecotech Vectra Return Pump too (booster cable required).    Product Features Backup power for 30 or more hours on a VorTech Pump. Can connect to another Battery Backup…

    $173.25

    …Integrated Memory - Keeps programming even during power outages. Feed Mode - Shuts down for 15 or 60 minutes. Submersible or External - Perfect as a return, closed loop, or reactor/filter pump. Super Quiet Operation - Perfect for places where any noise is not tolerable.   Control The safe and energy…

    $414.99