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安全小贴士、选购指南，以及在夏威夷安心生活所需要知道的一切。

MaintenanceProduct Guides

Why Byrna Launchers Leak CO2, and How to Keep the Seals Healthy

Most CO2 leaks we see at the service desk come down to three things: an over-tightened cap, a launcher left pressurized, or seals that were never oiled. Here is how to avoid all three.

Oct 12, 2026阅读全文

Maintenance

How to Maintain Your Byrna Launcher

Keep your Byrna launcher in top condition with this complete maintenance guide covering cleaning, storage, and troubleshooting.

Mar 4, 2026阅读全文