Customer Reviews For The Honeywell Home CF100A1009 4-Inch High Efficiency Air Cleaning Filter 16x25x4.5

Overall Rating

49 Reviews
49 customers recommend this product
Earl P
May 26, 2022
Verified Purchase
furnace filters

Shipping was great and filters are working fine.

Valerie D
May 17, 2022
Verified Purchase
Perfect balance for high velocity air

When it comes to filters, there is a fine line between too much that taxes the unit, and not enough to filter the air. I find these filters the perfect balance. Honeywell products are always designed well and this is no exception.

carl & w
May 9, 2022
Verified Purchase
keeps my furnace protected and my house clean

great service and a great product-grand slam!

April 19, 2022
Verified Purchase

Excellent product and fast shipping.

Cynthia W
April 8, 2022
Verified Purchase
Pricey but best quality and less frequent changes

These thick filters are pricey but you don't have to change them as often as the thin ones. They are frequently not available in stores but ordering directly from Honeywell is the same price. They arrived in good condition and the last ones I bought from my local discount retailer was smashed so ordering online is the way to go. There are cheaper brands but Honeywell is by far the best quality.

David P
March 11, 2022
Verified Purchase
Never worry...

I have set these up as a recurring purchase so that I don't even have to think about getting new ones and never worry about the quality.

Mark C
February 15, 2022
Verified Purchase
Works as Claimed

It is a Merv 8. I tried to buy a Merv 10 but was not available. I would have preferred more filtration.

Carol T
February 8, 2022
Verified Purchase
Honeywell Filter

Exactly what I need for my new furnace

Robert K
January 10, 2022
Verified Purchase
Air Filter

Seems to work fine. The whole process of purchasing this was easy and smooth.

George Y
November 10, 2021
Verified Purchase
Air Filters

This has been by far the best way to purchase air filters. We have 2 units at home so purchasing in bulk makes the most sense.

November 8, 2021
Verified Purchase

Shipping was fast for the furnace filters and came undamaged.

Joan M
November 8, 2021
Verified Purchase

Filters arrived in perfect condition and right on time!!

Maryvern L
November 1, 2021
Verified Purchase
Peace of Mind

Greatly relieved to be able to get this particular Honeywell furnace filter. No worry about an off-brand - will it fit our not? Will it last as long as our Honeywell? The only thing the Honeywell won't do is restore power in an electrical blackout.

Jonetta K
October 22, 2021
Verified Purchase
Great filter

I have gotten a new furnace about 7 yrs. ago. I was told to change the filter every 6 months. One for the furnace & once for ac. I could not believe the dust& gunk that this filter picked up. I will continue to only use Honeywell filters.

Anita A
September 30, 2021
Verified Purchase
Not just any filter

Very high quality and when I have the furnace maintenance completed the rep is pleased with the cleanliness of the inner workings.

Terence M
September 24, 2021
Verified Purchase


Terence M
September 23, 2021
Verified Purchase


September 8, 2021
Verified Purchase

Works like a charm

September 2, 2021
Verified Purchase
Finally something that fits

A decent price and it actually fits well unlike others I tried

Xavier C
July 22, 2021
Verified Purchase
Perfect Fit

The filter was delivered on time and in excellent condition. The quality and measurements were according to as described. Do not order from other websites.

You can improve the air quality in your home substantially with Honeywell Whole-House Air Cleaner Filters. It's no secret that today's tightly-built homes trap dust, allergens and many more potentially hazardous contaminates. It's also none too surprising that poor indoor air quality ranks among the top five environmental risks to public health. Honeywell Air Filters (MERV 8 Rating) are 20x more efficient than a typical 1" fiber glass filter, plus they have the added ability of lasting up to one year. Air filters are also easy to install and come in accommodating sizes that fit all Honeywell and many Aprilaire, Space-Gard and Trion Air Bear models. Be certain to measure the filters you are replacing or your filter boot to make sure it's an exact match. Establish an unrivaled breathing experience for yourself and your loved ones with Honeywell and their second to none series of air filters.

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