Sea & Sea O-Ring for Canon 7D, 70D, 5DMkIII vII & Nikon D7000 Underwater Housing
Here is Sea & Sea's spare O-ring (SS-62148)for their Canon 7D, Canon 70D, Canon 5DMkIII vII and Nikon D7000 housings. It's always good to have a spare around; we recommend everybody carry one in their camera bag- you never know when you might need to change your old one.
We dive with our products all the time. Please call the Bluewater Photo team at 310-633-5052 with any questions, or email us at firstname.lastname@example.org