Optrel® e3000/e3000x Filter

I’ve been running mine for two weeks straight in a dusty shop and the filter still isn’t showing any sign of clogging—that large surface really pays off. It fits snug on the e3000 unit, no air leaks at all.

I’ve been using this filter daily for a couple weeks now in a dusty workshop, and it’s still pulling air without any noticeable slowdown—the larger surface really does help it stay clean longer. Easy to snap onto the e3000 unit and forget about.

The large surface area on this filter really does keep it from clogging up fast in my dusty workshop. I've been using it for weeks now and the airflow feels just as strong as day one. It's a simple but cost-effective upgrade for the PAPR system.