Waterproof rating — what it means and how to maintain itUpdated 5 days ago

Condition 1 waterproof cases carry an IP67 rating. 

What IP67 means 

• IP6X — completely dustproof under any conditions.

• IPX7 — can be submerged in up to 1 meter of water for up to 30 minutes without water intrusion.

This rating covers rain, splashing, and submersion during water crossings. 

The O-ring seal 

The waterproof seal is maintained by a neoprene O-ring running around the perimeter of the lid. The O-ring compresses when the latches are closed, creating an airtight, watertight seal. 

Maintaining the seal 

• Inspect the O-ring periodically for cuts, flattening, or debris.
• Clean the O-ring channel with a soft cloth to remove dirt and grit.
• Apply a small amount of silicone grease, not petroleum-based, to keep the O-ring supple.
• Ensure the O-ring is seated evenly in its channel before closing the case.

What voids the waterproof rating 

• Damaged, displaced, or missing O-ring
• Debris in the seal area when the case is closed
• Modifications to the case body or lid

Replacement O-rings are available. Email [email protected] with your case model number.