2 Packages of Fluorescent Starters FS-22 For All-Glass Aquarium Products - 4 Total (2 per Package)</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>2 Packages of Fluorescent Starters FS-22 For All-Glass Aquarium Products - 4 Total (2 per Package)</li><li>Two starters per package - 2 Packages</li><li>Works with， 14 watt - 15" tubes 15 watt - 18" tubes 20 watt - 24" tubes</li><li>These starters are designed to replace the original starter in magnetic ballast driven fluorescent strip lights and deluxe full hood manufactured by all-glass aquarium co. Or other major brands. .</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51TW7AQPENL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31O-h2J4U9L.jpg' noproxy></br>