B20 XL - the ultimate 429 FT / 150 M IPX8 waterproof container & waterproof PLB key holder machined from rugged anodized aluminum. Its neutrally-buoyant XL capsule keeps Personal Locator Beacon, marine radio, waterproof car key fob, credit card and hardware wallet completely dry - perfect diving dry boxes for scuba, kayak, rafting, hunting, fishing or any extreme watersport.

XL Capacity - The waterproof key PLB case's interior 4.92"×2.76" (125×70 mm) swallows all PLB models, large car keys, pills, tinder or EDC cards; external 5.35"×3.1" slips into BC pocket yet floats when loaded.
Rugged Aluminum & Dual O-Ring Seal - Solid aerospace-grade aluminum, anodized for salt-water resistance; twin silicone O-rings + deep threads create a watertight barrier down to 429 FT.
Twist-Open + 3-Point Lanyard System - Anti-slip silicone sleeve allows glove-friendly opening; lid features three lashing points for bungee, D-ring or BC clip (attachments not included).
Tool-Free Maintenance Kit - Supplied silicone grease keeps threads smooth; rinse, air-dry, re-lube O-ring. 2 spare O-rings & lube included – zero-maintenance waterproof EDC.
Rinse-Reuse-Replace System - Rinse after saltwater, air-dry, re-lube O-ring; spare ring included. 12-month free warranty -zero-maintenance waterproof EDC for every outdoor trek.

From the first dive to the last mile, B20 XL turns depth and weather into afterthoughts. Keep your PLB dry, your key safe, and your adventure limitless with the ultimate dry waterproof container companion.