طقم حلقات O-Ring لعلبة SeaLife SportDiver و SportDiver S

Bought these as spares before a week of diving and the main seal seated perfectly on my housing with no leaks the whole trip. Nice that the kit includes both the main seal and the vacuum check port ring so I'm not hunting for them separately.

The vacuum check port O-ring is a nice touch — most sets make you buy those separately. These fit my SportDiver housing perfectly and the main seal felt solid when I closed it up.

Bought these as spares before a dive trip to Cozumel and the main seal plus vacuum port o-ring both seated perfectly on my SL400 housing. No leaks across eight dives down to about 90 feet, and the fit was snug without any fiddling.