Overflows & Returns
Shop our H2Overflow® aquarium overflows, Siphon Stopper® return nozzles, Stealthbox® overflow boxes, and more. This is one of the most versatile and fail proof aquarium sump overflow and return system on the market. It is used in thousands of tanks to circulate water to and from the sump every day.
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1/2″ Siphon Stopper For Non-Drilled Tanks
$34.95- Pipe/Hose Diameter: 1/2" Diameter
- Color: Black
- Material: Plastic – PVC
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1/2″ Siphon Stopper® Complete Fitting w/ Bulkhead and Elbow
$39.95- Pipe/Hose Diameter: 1/2" Diameter
- Color: Black
- Material: Plastic – PVC
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1/2″ Siphon Stopper® Return Fitting
$29.95- Pipe/Hose Diameter: 1/2" Diameter
- Color: Black
- Material: Plastic – PVC
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