Review on 🔍 Dirt Devil Pre-Filter Replacement - Compatible with Part # 1JW1100000 & 2JW1000000, F16 HEPA Style Filter & Foam Pre-Filter - Durable, Compact, Washable (2 Pack) by Sara Hughes

Interestingly, other reviewers said it works better than the original. This was not my experience. They seem to work fine with filtering, but no better than the original. However, there is a problem with landing. The washable part of the filter is smaller than the Dirt Devil version, and the part that has to slide over the top doesn't fit very well. It takes a bit of fiddling to attach, and even then, the latch pops out instantly. Obviously, it's also made from cheaper materials. I'd probably still buy it just because it works and it's a lot cheaper than the Dirty Devil brand, but at least you know you're going to have these problems.