Is this the EF Hepa filter?
77504
I am not sure what you mean by EF? This filter fits fine in my Kenmore Vacuum and replaces the original with no problems. I works perfectly
77505
Please pardon my ignorance but I'm not sure what "EF" means in reference to a Hepa filter. I can tell you that I cannot detect any dust escaping through this filter after several uses and that, for me, qualifies this filter as a resounding success.
991257
There is no HEPA filter. There is a dust filter but it does not qualify as HEPA.
1316196
Good question. That pre-filter fit my model #50250-s, a large circular air filtration unit. Some of these pre-filters are "cut-to-fit" using tape or Velcro to secure the pre-filter onto the Hepa-filter, after you have cut the pre-filter to size. I was disappointed in that the pre-filter did not "bolt on", as the original pre-filter did. For an answer to your question, call KAZ USA, Inc. at 1 800 477-0457. Jim
1823969
Yes it is. The WFCB replaces the following alternate or obsolete filter numbers: 218710901, 218710902, 218732306, 218904501, 218904602, 218907800, 46-9906, 4609906000, 469906, 5303917752, 5303917937, 5303918017, 9906, 9906P, RC-101, RC-200, RC101, RC200, RF-200, RF200, SGF-F1,SWFCB, WFCB, WFCB-EFF, WSF-2
1369420
Neither. It's just a straight HEPA filter. Air is sucked through the filter and out the other side.
6231
Yes it is it is a low restriction filter allowing more air easier. Be sure when cleaned to use the oil on it to help trap the dust. Excellent product have been using for over 20 years.
1468565
It may be, but the one I ordered came with a plastic netting around it, which had a terrible odor that I couldn't get rid of. That was my issue with it. tried twice but both of the filters had that black plastic netting, so I returned them both.
505008
No, it has a synthetic fiber pad that sits underneath the bag chamber and that's it, if you want hepa filtering, look for a vacuum that states it clearly in the description, also I found the bags do not seal adequately and as such a lot of dust goes past the bag opening and gets sort of trapped in the synthetic mesh pad I described earlier.
704509
Yes it is, the filter I have is to big for my machine, I need a smaller one
2133957
The item pictured with your question is for the vacuum bags and NOT THE HEPA FILTER. The heap filter for the Miele vacuum cleaner is Miele Active HEPA Filter SF-AH 30. Hope this helps.
542798
Yes, both. You can order replacement filters from Amazon or Honeywell that fit your model number. Some stores carry them too. HEPA lasts many years and pre-filters are usually changed twice a year depending on use.
2105655
I cannot verify that it is a HEPA filter, or meets requirements to be called a HEPA filter. I believe the actual HEPA filter is the one on the left side of the vacuum cleaner - it is round, flat, and the door to the filter is marked "lifetime HEPA filter". This filter in particular goes inside the vacuum cleaner, and does what I need it to do to get the job done - just what I was looking for. The only thing that made this filter different than the actual Hoover brand was it was a bit taller so I had to push down to get the filter locked inside...no biggie.
722625
The pre filter... yes its like a sponge.... the HEPA paper filter I would just gently vacuum it to extend the life of the filter
469351
This thing never worked for me. It does NOT have a HEPA filter. I just ordered another Honeywell 17000-S which works great as a true HEPA filter.
420860
Yes it is, two tabs on the sides of the air inlet grill, push those in and it pops off. Vacuum the Pre filter before removing the inlet grill to remove the hepa filter... or do it outside.
199842
These are not true HEPA filters; they are HEPA-type filters. True HEPA filters are available at http://www.amazon.com/Holmes-HAPF30D-Replacement-HEPA-Filter/dp/B0045LQCIO.
1738731
Yes they are HEPA filters. However, I've had allergic reactions using the 3M mask with these filters, and I don't think I would if the mask were truly removing 99.97% of the allergen. Some allergens leak through, somehow. These filters are the best I know of to filter out allergens, but I've had many allergic reactions to animal dander right through the filter. And to some kinds of mold. Either the filter itself isn't very good at filtering out some allergens, or other parts of the mask leak somewhat.