Tetra 77877 Whisper Repair Kit for 20 and 40 Air Pump
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<b>[Product Information]</b><br>
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<li>Tetra whisper 20 & 40 repair kit</li>
<li>The whisper air pump is a unique dome shaped pump</li>
<li>Sound dampening chambers minimize turbulence while producing a smooth, almost silent stream of air</li>
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