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This product can be used as a replacement for the above product and others.
Quad Tube
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
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This product can be used as a replacement for the above product and others.
Quad tube 4-pin CFLs pack four parallel tubes into a single compact lamp, delivering maximum lumen output from a plug-in CFL form factor. These high-output lamps are designed for electronic ballast fixtures that demand the most light possible from a single socket.
The quad tube design is less standardized across manufacturers than the double and triple tube formats — you may see these listed generically as "quad CFL" or "4-tube CFL" rather than under a specific brand product line name. However, the same cross-compatibility principle applies: match the pin base type, wattage, and color temperature, and the lamp will work regardless of manufacturer.
Quad tubes are ideal for high-ceiling downlights, large commercial fixtures, and applications where triple tube CFLs do not provide sufficient brightness. Available in multiple wattages and color temperatures with standard 4-pin bases for electronic ballast compatibility.