Amazon.com: RONAQUA 100-120V 55W Electronic Ballast for 12GPM UV Water Sterilizer with Four Prong Connection to Lamp and Green/Red Indicator Light : Patio, Lawn & Garden
4W 10W 12W 16W 25W 30W 40W 55W UVC Germicidal Lamp T5 UV Light Sterilizer CE Certificated Original OEM Electronic Ballast - China Electronic Ballast and Power Adapter
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