but with a good clean filter
598332
Not worth purchasing if filters are no longer available.  Waiting 2 months for a product to ship (filter) is unacceptable.  Would I buy this again, absolutely not.  The water I filtered was undrinkable before, but with a good clean filter, this is a good product.
1207187
I have used these filters before. They do the job you would expect of a small filter.  You can rinse them out and they will last quite a long time.
2882807
These filters get dirty really fast, but if you soak them in a very mild solution of Mr. Clean and water once a week, you'll get more life out of them.  The frame that it fits into is a bit fragile, so open the latches carefully when cleaning.
376769
I have use the othe two brands and this one seems to match the quality. Can't figure out how to remove the filter to clean though. I do like the larger size.
2919094
Acceptable pre-filter in my multiple filter household water system.
1311849
Good water filter for under the refrigerator, a must for clean filter water.
4450555
The vacuum works much, much better with a clean filter.  These are washable, and with an extra filter, I can swap filters before I vacuum without having to wait for the filter to dry.
576149
Does the job for me.  Yes, there are 'more efficient' filters, but this is sufficient for my needs--at a good price, too.
1489873
Does what it is supposed to in a more economical manner, with the same quality as the higher priced filters.
2379672
Doesn't last as long as stated, but during the filtering period seems to do a nice filtering job.
4377523
Nice little filter for a great (quiet) cannister vacuum.
1049197
A great filter, the finish makes gripping it to get it off simple.
3226988
These filter a do a nice job of catching foreign matter in the air. They also last for a nice period of time. I have a moderate anoout of contamination at my home. (Pet hair, dust from living on a dirt road etc. )
1544823
Simple and economical filtration system that works well.
2247492
it seems like a good quality filter. Not sure how good it filters. Haven't seen much dirt on it when i cleaned it after a month. On my replaceable filters i always saw a lot of dirt that got filtered
2716955
Great filter at a good price.  Should include O ring.
2108675
They are not optically the best but it is a good filter set to get started on. They are not expensive.