Duogreen Robotic Vacuum Replcement Filter for iRobot Roomba 700 Series 780, 770, 760, Set of 4

Reading the other reviews, I suppose it's possible that I just received a defective set. Everything fit, and the first pair that I used seemed to work fine. When I replaced those filters with the final two, I thought the same thing: everything seemed to fit and looked good. It ran with these filters for about two weeks, but just today when I went to empty my dust bin, I noticed that one of the filters had fallen out of it's slot, and the top of the plastic frame that holds the filters had separated at some point while the Roomba was running. I noticed a lot of dust build-up on that particular side of the vent as well, and tried to clean it out as best as I could. I only hope that this has not caused serious, irreparable damage to my Roomba.Again, it seems like most other reviewers are having good experiences with this product, but I felt I should post this for anybody who's on the fence about these filters to at least consider.

These filters are packaged in a plastic bag which helps keep them clean until used. They trap pretty fine dust which shows when I clean them. As far as I can tell they do the job they are intended for.

There is not a lot to say about a vacuum filter. These work in the Roomba fine. They were delivered on time and as expected. The savings compared to buying them from IRobot was considerable. BTW- The Roomba 780 is great and worth every dime. Keeping the filters clean protects the investment.

They clog up quickly. Good thing they pack 4. Maybe one larger filter would work better. But if the area were cleaner might work for effectively.

They fit in very easily, and everything works like it should. At less cost than the iRobot brand replacements, what else could you want them to do? Environmentally conscious minimalistic (and easy to get into) packaging is a plus too.

We have pets, so pet dander and hair on our hardwood floors was a real problem until we got our Roomba. Extra filters are a must because they are kinda small to start with.

The replacement products were a perfect match for my Roomba. Description was true to product specs. Great price too! This is where I will purchase all future replacement parts for my Roomba.

I have a roomba 780 and these fit perfectly. This is much easier than ordering from Irobot. I'm not sure if there's a way to detect a difference in filtering quality.

社外ブラシで散々だったので、コチラも信用なりませんが、今の所は問題無さそうです。ただ、測定したわけではないので何とも言えませんが、チリが通過しすぎる恐れもあるため、次からは純正にしようと思います。私は車のメカニックをやっていますが、何でも言える事は、安い社外部品にはそれなりの理由があるということです。。。

純正外を検知して、エラーが出ます。その度にセットし直しとなります。

フィルターはこまめに変えています。お手頃な値段で購入出来て良かったです。変えれる部品はバッテリーも含め全て期間内に変えていますが2年目にして早くも吸い込みが悪いのが悲しい

普通に使えました

この写真のようにはなっていず、素のまま封筒に入って届きました•••^^; 効果はこれから確認します〜