POWERTEC 5-Micron Outer Filter for WEN 3410 & POWERTEC AF4000/AF4001 Air Filtration System, Replacement for WEN 90243-027-2 Woodworking Air Filters for Workshop, Garage & Shop, 1PK (75007)

Perfect fir for my Wen Shop air filter. I am not happy with the price of these filters. These filters are so oddly shaped that they are difficult to find at a reasonable price. This was the cheapest I couldn't find I thought it was about $5-$7 too much. But what are you gonna do about it in these inflationary times.

works well

Bought this outer filter for my ShopFox W1830 Air Filter. Wasn't sure what I would be getting since it was about 5 dollars cheaper than the Shopfox filters. Upon arriving, it looks exactly like the old one with the same dimensions, and the quality seems the same. Glad to save some money and will order more of these in the future. While the product is great...how Amazon shipped it is not. Amazon combined this filter and the inner filter I ordered in the same box with a 34 lb Bench vise. The filter got squashed needless to say. But, it actually worked out good because when the filter got squashed it made the edges flare out so that when I put the filter in the machine it actually fit tighter making a better seal than the old one. Just had to bend back a couple of the pleats, so no big deal. I try to get the maximum life out of these filters by taking out and blowing off with an air hose. When you can't see the white of the filter time to blow it out. So I only change filter once a year for the outer and maybe 2 years for the inner filter which all depends on how much you use it.While this review is for the filter, I do not recommend the machine since it died on me 1 month after I got it. Something in the circuitry went wrong and it would come on at all so I hard wired the motor with the medium speed setting so that is how fast it runs when turned on or off. Needless to say had to throw the remote away....but it works and works good now. I'm not too fussy. Anyhow great filter.

It is just a little small for my Rikon. It still works fine, I would just like a tighter fit like the original.

I bought this for my WEN filtration unit and it fit perfectly and cost less than the wen. Installed without any issue. Seems to be working very well in my wood shop.

I bought this for my WEN air filter. It fit the filter perfectly. Looks to be very good quality.

This fits my Jet AFS 400 perfectly. An excellent pre-filter to protect the primary fine filter.

Good fit for my Rikon air filter.

WORKS GREAT

Good product but just a little too large for the rikon 62-400 series units.

The cardboard edges are identical to the Wen filter so I assume they’re from the same place. Much cheaper than the overpriced Wen brand right now.

Good fit

Bought as extras for my Powertec Air Cleaner. One never knows if these will be available in 5 years.