O-ring & Silicone Kit for Canon WP-DC46, DC49, DC700 Underwater Housing

Canon WP-DC46, WP-DC49, WP-DC700 Underwater Housing O-Ring & Silicone Grease Kit. The O-ring is carefully sized and tested for compatibility with your Canon underwater housing (see photo for reference; housing shown is for demonstration purposes only and is not included).

eBay