Customer reviews from broan-nutone.com
General Store - Microtek Duct-Free Filter
Average customer rating
2.3 out of 5
2.3
(4 Reviews)
Open Ratings Snapshot
Rating breakdown 4 reviews
5 Stars
1
4 Stars
0
3 Stars
0
2 Stars
1
1 Star
2
25%of customers recommend this product. 
(
1 out of 4
)
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Customer Reviews for General Store - Microtek Duct-Free Filter
Customer Rating
2 out of 5
2
Doesn’t fit
on December 26, 2023
Posted by: PennyE
from Illinois
Gender:Female
I have the F404204 and the instructions state to use this filter under the one that came with the hood for ductless. However there is no way both of them will fit. I left just this one by itself. I hope it functions properly.
No, I would not recommend this to a friend.
Response from broan-nutone.comBy Broan-NuTone Customer Experience TeamDecember 27, 2023
Thank you for your feedback on the 41F filter. Please reach out to our Product Support Team at 800-637-1453 if we can be of any additional assistance.
Written by a customer while visiting broan-nutone.com
Customer Rating
1 out of 5
1
Planned Obsolescence at it's Best
on August 28, 2025
Posted by: Timothy B
Verified Purchase:Yes
Filter dimensions have changed about an inch in each direction since the older range hoods in the same model number series. Not enough to be a useful form factor change, just enough to stop selling filters compatible with the older models.
No, I would not recommend this to a friend.
Written by a customer while visiting broan-nutone.com
Customer Rating
1 out of 5
1
I would give zero stars if possible
on May 11, 2023
Posted by: piece of junk
The charcoal filter won't work with the Broan F40000 because the filter that comes with it is 1/8" thick and this is 3/8" it doesn't fit under the plastic clip. If you force it under the clip the fan blades can't move. Therefore, the F40000 is not a convertible hood for non-venting because you can't put a filter on it, so why would you use it. What a waste of money
No, I would not recommend this to a friend.
Response from broan-nutone.comBy Broan-NutoneMay 12, 2023
Hi piece of junk,
We are sorry to learn of your experience with the 41F non-ducted filter. This is the correct filter for your F40000 series range hood. Please contact our Technical Support team directly for personal assistance at 800-637-1453.
Written by a customer while visiting broan-nutone.com
Customer Rating
5 out of 5
5
Range hood filter
on February 6, 2025
Posted by: Lkgol
Verified Purchase:Yes
Good quality and fit perfect based on specs provided
I would recommend this to a friend!
Response from broan-nutone.comBy Customer CareFebruary 10, 2025
Hi Lkgol
Thank you for the 5-star review regarding model number 41F! We are happy these non-ducted filters worked out well for your range hood.
Written by a customer while visiting broan-nutone.com