36002018 Replacement UV Lamp #20 for PURA UV20 &amp; UV BigBoy Series<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Brand: LSE Lighting® - Professional Ultraviolet Lighting Brand</li><li>Bulb Type: Ultraviolet Germicidal Bulb UV-C 254nm - Warranty: 1 year [recommend to replace every 12 month]</li><li>Wattage: 25W - Length: 17 1/4" (436mm) - Base Type: 4pin (4pins on ONE END)</li><li>This UV replacement lamp by (LSE Lighting) brand is 100% compatible for use with UV20-1， UV20-2 SD， UV20-3 SD/CB， BigBoy Series UVBB-1， UVBB-2， UVBB-3.</li><li>All lamps listed are compatible brand (LSE Lighting®) UV products. We do not sell (Pure Water Products) brand lamps. All (Pure Water Products) brand names， trademarks and logos are property of (Pure Water Products).</li></ul></div><img src="http://ecx.images-amazon.com/images/I/313pRrTadCL.jpg" noproxy>