Paint dust and drywall dust aren’t the same thing. From a working painter: the real difference, the lead-paint precaution worth knowing, and what actually clogs a vacuum fastest.
Fine sanding and drywall dust behaves nothing like household dust. What actually works, from someone who deals with it between painting jobs.
Convenience and allergy benefit aren’t the same claim. Here’s what robot vacuums genuinely help with, and where they fall short of a full-size machine.
A HEPA filter doesn’t announce when it’s worn out. Here’s how to tell, and why allergy-sensitive households should replace earlier than the manufacturer default.
H10, H11, H13, True HEPA — the labels look interchangeable but only some of them meet an actual filtration standard.