5-Micron Outer Air Filter Replacement Compatible with WEN 3410/ POWERTEC AF4000/ Shop Fox W1830/ Grizzly G0738 Air Filtration System. Compared to Part 90243-027-2, 4 Pack

These fit my air filter. No complaints.

I subscribe to these every 4 months so I always have clean filters for the air filter in my shop. I think the box shaped filters are all fairly universal, and the strange off brand one I bought from facebook marketplace took these filters just fine. The filters are pretty filthy when I change them out, so I'm happy to see they are doing their job. I even installed them backwards a few times and don't think it really affected anything. Overall I'm happy with the performance for the price and they seem like decent enough quality for a disposable filter.

Perfect for my Wen unit.

These are the exact same as the stock one. Fits my WEN air filtration system perfectly. Good value.

Fits well generic air cleaners.

This is an exact replacement for the first stage Wen air cleaner. It seems heavier than the one that came as OE. The fit is tight so no dust can get to the final filter (1-micron) to foul it prematurely. The price is fair for four filters. When the final filter becomes loaded, I will buy this brand.

Always the best and work as they should collecting dust and smoke.

Works great

This filter fits the King 410 air cleaner perfectly.

Good stuff

Air cleaner system

Les filtres semblent moins de qualité que ceux original. Je sens qu'ils seront moins performants et que je devrai les changer plus souvent. À voir si le prix versus des originales et la fréquence de changement en vaut la peine!