PUREBURGReplacement Filter Compatible with Sharp FP-F50UW KC-830U FP-P30U Air Purifiers FZ-F50HFU FZ-P30SFU,1-Pack HEPA Activated Carbon 2-in-1

These filters are impossible to find that fit the now discontinued Sharp plasmacluster. I was nearly going to throw away my unit but thankfully this showed up. I still think that Sharp should make these a bit more eco friendly. I mean the filter costs more than the machine! Thankfully there are products like these that will bring new life to existing older well built equipment. This definitely helps in my cleaning up the air due to the poor air quality in doors.

Though apprehensive to buy at first, this filter did not disappoint! It fit in my air purifier easily, plus the charcoal infusion means I don't have to buy a separate charcoal filter! Not to mention, it did not seem to make my air purifier lose any performance while getting my room to smell better! Seriously Great Product!!

Non-original replacements typically aren't as good as the original brand, so it comes down to the extent of the differences and the cost savings. In this case, the quality and fit of the filter are far below Sharp original filters. The original has a sturdy frame with a bit of foam around the edge to seal out air. This filter is so flimsy that it barely holds a rectangular shape and definitely will let air slip past the filter. The filter media also is much less substantial than the original. I don’t want to pay the price of Sharp original filters, but next time, I will look for another alternative.

This is not a direct replacement for sharp plasma plasma cluster machines. It does fit. But it is not the same quality as an oem replacement. These are not activated carbon filters, they are HEPA but will not deoderize. You spend less, you get less. My sharp oem filter lasted 2 years just like advertised. This will probably last me 6 months.There is nothing WRONG with the product. It's just not a quality product. It will get the job done, but not as well as oem sharp filters that make a much better seal in the machine