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Sign up now to receive your exclusive Trade-Up discount: Book a demonstration for the G5-01: Book a demo for G5-02: A huge thanks to speedglas for giving me the opportunity to share this mask with you guys, as I say in the video I am such a fan boy of speedglas and I'm completely happy with all my masks I hope this video gives you the confidence to take that leap and invest in your protection with a speedglas mask!! @3M Speedglas MERCH!! You can support this channel through patreon .
