CLX200K Hayward Chlorinator Lid Replacement O'ring 200 series O-101<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>These are VITON oring replacements</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51b%2B1eAF7ZL.jpg" noproxy>