The F-Filter is used in the Kitchen Mill™ to remove flour dust from the cooling air circulating through the machine. Order a replacement if your F-Filter becomes lost or damaged.

F-Filter is rated 4.5 out of 5 by 14.
Rated 5 out of 5 by from Simple to use My wife and I bought a Kitchen Mill a few years ago and we grind our own berries quite frequently. Over the past few years we only used 2 filters. We probably should have changed them out sooner than that, but they still worked for the most part. We ordered new filters and the mill is running better now. They are great filters, although, I would not recommend rinsing them. Rather, just dust off the flour and put it in a dry spot. We were rinsing them after use, and that made them brittle and the filter shrunk a little. Overall, great filters, highly recommend them.
Date published: 2015-10-28
Rated 5 out of 5 by from F filter, I love you. What words can convey my feelings for me new F filter? I love it. It is so cute! It is in the shape of an F. Sometimes I play with it on the counter top when the kids are at school and I am alone in the kitchen. I walk it around and talk to it. It is a wonderful, squishy letter F. I keep it handy in the flatware drawer. I don't know what it is for but I have fun with it.
Date published: 2014-06-19
Rated 2 out of 5 by from Are these bigger than they used to be? We've had our k-tech kitchen mill for 12 years and it is still going strong. We just replaced the f-filter and it is too big. Clogs with flour and won't let air through...melted our gasket and almost burned out our wheat grinder motor today. (Also shipping is rather pricey for a little piece of sponge.)
Date published: 2017-05-23
Rated 1 out of 5 by from Not what I thought I was ordering I needed the F filter for my kitchen mill. The ad said these filters would fit the kitchen mill, which had now become blendtec mills. But when I got the filter, I discovered the F Filter was too big to fit the hole. So I still don't have a filter.
Date published: 2016-11-16
Rated 5 out of 5 by from Great price! I'm so thankful I found this company to buy the "F" filters from. The price was a fraction of what other companies charge! I actually needed one and bought 5 more since they were so inexpensive!
Date published: 2014-10-01
Rated 5 out of 5 by from "F" Filter I was thrilled to find out that I could still purchase an "F" filter for my K-Tec Grain Mill which I purchased over ten years ago. The filter came quickly and was only $1.00!!
Date published: 2014-10-04
Rated 5 out of 5 by from Quick Delivery I needed replacement filters for my Kitchen-Tec grain mill. These arrived quickly. Very happy with how my order was processed.
Date published: 2017-03-17
Rated 5 out of 5 by from This is a filter for the flour grinder I bought many years ago. Just glad filters are still available.
Date published: 2016-10-24
  • y_2017, m_9, d_23, h_22
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_1, tr_13
  • loc_en_US, sid_SRV-781, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_blendtec

I recently received the F filter I ordered for my model 91. It's much too large, but I read here on these questions that it should work fine.

Asked by: Stacy
We only have on size of F-filters and they should fit your mill. It should be in the shape of an "F"
Answered by: Blendtec Catherine
Date published: 2017-07-14

I have the mill   The Kitchen Mill K-Tech Model 90 Serial # 30695 which i purchased 1991 and I still use. Can I order the Mill Gasket $3.50 and the F-Filter $1.00 for this machine you have on this site?  Thanks, Mrs. Valdez

Asked by: gardengal
Yes, the current Mill Gasket and F-Filter will work with all versions of the Kitchen Mill. They do look a little different now than from back then, but will work just fine.
Answered by: AdamBlendtec
Date published: 2015-09-30

Will this "f" filter fit the Model 91?

Asked by: pdek
All "F" filters should be compatible with all kitchen mill models, although some models require a slightly different size. Be sure to pull the filter out just a tiny bit to not block the airway and it should work.
Answered by: AdamBlendtec
Date published: 2015-02-03
  • y_2017, m_9, d_23, h_22CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_en_US, sid_SRV-781, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_blendtec