فلاتر رئيسي HEPA-HF لـ CT MINI/MIDI من Festool 496752

The dust that used to sneak past my old setup is completely gone now—this thing catches everything down to 0.3 microns, and my shop air finally feels clean. It clicked right into my CT and the seal is tight, no complaints at all.

I swapped out my old filter for this HEPA one and the dust output from my shop vac dropped noticeably on the first use. The 99.99% efficiency down to .3 microns is exactly what I needed for sanding drywall.

The seal on this HEPA filter is tight enough that I can run my sander all afternoon without that dusty smell leaking into the room. It’s the first filter I’ve owned that actually captures everything down to .3 microns, and my sinuses have noticed the difference.