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Lennox UV Replacement Bulb (Y0391) for UVC 41W-SD System
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Lennox UV Replacement Bulb (Y0391) for UVC 41W-S and UVC 41W-D Systems This is a Lennox Healthy Climate standard replacement lamp for the UVC 41W-S and UVC 41W-D . For best results, you should change the bulb yearly. |
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