Save $340 or more making a DIY air filter for xTool F1 laser engraver

Spectre Universal Clamp-On Air Filter: High Performance, Washable Filter https://www.amazon.com/dp/B0097JKBDG Reducing Coupling with Stainless Steel Clamps https://www.amazon.com/dp/B00HZ628YI Cut-to-Fit Activated Carbon Filter https://www.amazon.com/dp/B0835Y27YG Non-affiliate links.