Can I replace the brown plexi on my K 40?

Can I replace the brown plexi on my K 40? Full spectrum and Epilog both use CO2 lasers and they have clear covers.
Thanks

Yes, just keep checking no holes are forming in clear pannel

Thanks

The amber plexi just provides some tinting to cut down on the glare from the beam burn. But I don’t see any real reason you couldn’t replace it with clear if you really want to.