Mirka DE-1230 HEPA 吸塵器用平板濾網

Swapping in this flat filter was the easiest part of my whole shop cleanup — it clicked right into the HEPA housing with no fuss. Suction feels back to where it was when the vacuum was new, and the fine dust that used to puff out is gone.

After almost a year of daily sanding, I was worried about finding a correct replacement for my DE-1230, but this flat filter fit perfectly on the first try. The HEPA rating gives me peace of mind that fine dust isn't blowing back into the air while I work.

My old filter was clogged and the suction had really dropped off, but swapping in this flat replacement was a five-minute job and performance is back to new. The HEPA rating matters for my allergies and it sits perfectly snug in the vac.