Bigblue O-ring for headlight series 4800 /8000 /10000

Bigblue O-ring for 4800 /8000 /10000 series headlamps

A genuine Bigblue product, the O-ring is manufactured to the size and hardness required for the proper sealing of Bigblue 4800 /8000 /10000 series diving lights.

Compatible with headlamps powered by (BATCELL18650x4)

It's essential to maintain the O-rings on your Bigblue diving lights. To do this, first soak your headlight in a tub of fresh water for several hours after diving.
Regularly remove the O-rings from their housing and wipe them with a lint-free cloth (a must!). Clean the seal groove in the same way, removing all impurities.
Take a small dab of silicone grease between two fingers and spread it over the entire gasket torus.
Then reassemble the gasket, avoiding any twisting or shearing of the threads.
Also clean the male part (the headlight head), removing all impurities in the same way.
Screw it back on, and your headlight is ready for use!

When you're not using your headlight for an extended period, it's best to keep it disassembled in a clean, dry place. This will prevent the seals from being compressed for too long.