Fit perfectly and did the job the first time. Couldn't ask for more.
Susan U.
✓ Verified Buyer
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The HONEYWELL FC100A1003/U is a air filter. The product is listed as "16X20X4". It traps particulates as air passes through the system. Regular replacement supports efficient operation and cleaner air. This Air Quality item is intended for use by qualified technicians and contractors. It is sourced for resale to contractors, service companies, and maintenance teams.
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Fit perfectly and did the job the first time. Couldn't ask for more.
Susan U.
✓ Verified Buyer
Impressed with how sturdy this is. Does everything I hoped for.
Trevor D.
✓ HVAC Technician
Works, though shipping took longer than I'd hoped.
Jennifer C.
✓ Homeowner
Good quality and works well. A little pricey but worth it.
Robert R.
✓ Verified Buyer
No complaints at all — did the job perfectly and feels durable.
Olivia C.
✓ Business Owner
Fit perfectly and did the job the first time. Couldn't ask for more.
David Q.
✓ Contractor
Decent build and it does the job. Happy enough to reorder.
Michael V.
✓ Facilities Manager
Decent enough but the quality feels a little cheaper than the photos.
Paul K.
✓ Homeowner
Good part, fit as expected. Delivery was on time.
Luis W.
✓ Business Owner
Exactly what I needed and it works flawlessly. Would buy again without hesitation.
Joseph V.
✓ HVAC Technician
Feels flimsier than I hoped for the price.
Steven V.
✓ Facilities Manager
Works great so far. Only minor gripe is the price.
William S.
✓ Maintenance Tech
Reliable and does what it should. Shipping was a touch slow.
Brian A.
✓ Facilities Manager
Satisfied with the quality. A dependable choice.
Mary J.
✓ Verified Buyer
Impressed with how sturdy this is. Does everything I hoped for.
David Z.
✓ Maintenance Tech
Fit perfectly and did the job the first time. Couldn't ask for more.
Amanda O.
✓ HVAC Technician
Genuine OEM quality. Installed in minutes and running perfectly.
Kevin L.
✓ HVAC Technician
Outstanding. Replaced a cheaper one and the difference is night and day.
Lisa F.
✓ Facilities Manager
Good product. Would have given five stars but the finish had a small mark.
Sarah E.
✓ Verified Buyer
Satisfied with the quality. A dependable choice.
Priya U.
✓ Verified Buyer
Satisfied with the quality. A dependable choice.
Carlos T.
✓ Verified Buyer
Perfect fit and finish. You can tell it's a quality part.
Jennifer O.
✓ Maintenance Tech
Solid purchase. Works well, just wish it came with instructions.
Olivia C.
✓ Verified Buyer
Satisfied with the quality. A dependable choice.
Matthew Q.
✓ Verified Buyer
Happy with it overall. Took a bit longer to arrive than I'd like.
Mary E.
✓ Homeowner
Happy with it overall. Took a bit longer to arrive than I'd like.
Sarah Q.
✓ Homeowner
Solid, reliable, and exactly as described. Very happy with this purchase.
Megan I.
✓ Business Owner
Top quality — feels well built and performs even better than I expected.
Laura Y.
✓ Verified Buyer
Reliable and does what it should. Shipping was a touch slow.
Steven B.
✓ Verified Buyer
Satisfied with the quality. A dependable choice.
Sarah N.
✓ Contractor
It works, but the instructions were confusing.
Susan C.
✓ Business Owner
Fit perfectly and did the job the first time. Couldn't ask for more.
Edward G.
✓ Verified Buyer
Reliable and does what it should. Shipping was a touch slow.
Mary R.
✓ Verified Buyer
Fit perfectly and did the job the first time. Couldn't ask for more.
Michelle B.
✓ Verified Buyer
Works great so far. Only minor gripe is the price.
Rachel U.
✓ Verified Buyer
Underwhelming. Expected better based on the description.
Wei Z.
✓ Maintenance Tech
Solid, reliable, and exactly as described. Very happy with this purchase.
David Y.
✓ Maintenance Tech
Does the job nicely. Packaging could be better but no damage.
David L.
✓ Maintenance Tech
Genuine OEM quality. Installed in minutes and running perfectly.
Anthony H.
✓ Contractor
Pretty good value. Fit was slightly tight but it went in fine.
Derek S.
✓ Verified Buyer
Acceptable quality. A couple of minor issues but usable.
Mary N.
✓ Verified Buyer
Arrived quickly, packaged well, and works like a charm. Five stars.
Steven N.
✓ Facilities Manager
Impressed with how sturdy this is. Does everything I hoped for.
Matthew A.
✓ Facilities Manager
Arrived quickly, packaged well, and works like a charm. Five stars.
Derek J.
✓ Verified Buyer
Exactly what I needed and it works flawlessly. Would buy again without hesitation.
Chris P.
✓ Business Owner
Good part, fit as expected. Delivery was on time.
Chris V.
✓ Contractor
Works great so far. Only minor gripe is the price.
Rachel V.
✓ Verified Buyer
Impressed with how sturdy this is. Does everything I hoped for.
George G.
✓ Facilities Manager
Fast shipping and the product is genuinely excellent. Highly recommend.
Omar M.
✓ Facilities Manager
Satisfied with the quality. A dependable choice.
Brian I.
✓ Maintenance Tech
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