Seals, inserts & maintenance
This hub covers the smaller accessories that keep a housed or waterproof setup working reliably: anti-fog inserts, O-ring grease and picks, and cleaning tools.
Maintenance and accessory picks for housed and waterproof camera setups.
Underwater Photography Accessories
Small silica-style inserts placed inside a sealed housing before closing, aimed at reducing condensation caused by trapped humidity and a temperature difference against the water. Reduces but doesn't eliminate fogging risk.
Reflects criteria around documented insert lifespan and housing-size-appropriate quantity rather than a guarantee against fog.
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Underwater Photography Accessories
A maintenance kit pairing manufacturer-specified O-ring grease with a soft-tipped pick for seal removal and inspection, aimed at anyone who owns a sealed camera housing. Using the wrong grease type is a common cause of seal damage.
Reflects criteria around grease compatibility with common O-ring materials and a soft, non-metal pick design to avoid seal scratches.
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Underwater Photography Accessories
Reusable moisture-absorbing packs for storing camera gear and housings between sessions in humid coastal environments, aimed at preventing internal corrosion and lens fungus over time. A storage habit, not a repair for existing moisture damage.
Reflects criteria around reusability (rechargeable via drying) and appropriate pack size for a storage case or bag.
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Underwater Photography Accessories
A set of soft brushes and inspection tools for checking seals, ports, and buttons for grit or sand before a session, aimed at anyone maintaining a housed camera setup regularly. Regular inspection is a core habit for avoiding a flooded housing.
Reflects criteria around soft, non-abrasive tool materials safe for seals and lens coatings.
Explore options on AmazonFog inside a sealed housing usually comes from humidity trapped at assembly, worsened by a temperature difference between the housing interior and the water. Anti-fog inserts and a dry, air-conditioned assembly environment reduce -- but don't eliminate -- the risk.
Manufacturer-specified O-ring grease, a soft-tipped pick (never metal) for seal removal, and a regular inspection habit are the core maintenance kit for any sealed housing.
Using the wrong grease type, over-greasing a seal, or skipping a dry test before entering the water. See our fog-prevention guide.
How to prevent camera housing fogging: what causes condensation, acclimation time, anti-fog inserts, seal discipline, and mistakes to avoid.