Compressor Saver Hard Start Capacitor Model CSR U3<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Extends the life of your compressor</li><li>Protects internal components</li><li>Starts A/C in 30-50% less time</li><li>A/C Size: 4 and 5 Tons</li><li>Capacitor Size: 270-324 Mfd</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41cuIVmhqRL.jpg" noproxy>