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Customer reviews for Filtrete Allergen Bacteria and Virus (4 pack) for
Filtrete Allergen Bacteria and Virus (4 pack)
4.8 out of 5 stars
stars7,571 ratings1,504 reviews
  1. 5 stars90% (6,805)
  2. 4 stars7% (555)
  3. 3 stars1% (88)
  4. 2 stars0% (30)
  5. 1 star1% (93)
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Showing 1-10 of 1,504 reviews
Nov 28, 2023
Patrice
5 out of 5 stars review

Verified Purchase

Fresher Air

These are great. We switched out after six months and it was disgusting to see the collection of dust particles. Great to know it wasn't in the air we breathe.

Helpful?1EVJRUPNM1N613624205012
Mar 4, 2026
Ronnie kelley
5 out of 5 stars review

Verified Purchase

Doggone

These are good filters, at a good price.

Helpful?1EVJRUPNM1N613624205012
Feb 21, 2024
Blank
5 out of 5 stars review

Verified Purchase

Blank

Filters are wonderful. I can't say too much for the shipping. The package was smashed and filters were all smashed, but I fixed them up.

Helpful?1EVJRUPNM1N613624205012
Jan 20, 2026
STEVE G
5 out of 5 stars review

Verified Purchase

Filtrete Ultra Allergen 2X Bacteria &Virus Filter

A GREAT VALUE on a 4-pack for this highly rated Filtrete Ultra Allergen Filter from Sam's Club! An EXCELLENT FIlter at an EXCELLENT PRICE!!! (I've been using this specific filtrer for our HVAC system for several years and am very satisfied with its performance.

Helpful?1EVJRUPNM1N613624205012
Mar 6, 2026
Jen K
5 out of 5 stars review

Verified Purchase

Good filters, great price

These are good filters. We have 3 long hair dogs in the house so we change the filter every 6 weeks or so. So glad that Sam's Club has them for a sweet deal!

Helpful?1EVJRUPNM1N613624205012
Aug 25, 2025
DebO
5 out of 5 stars review

Verified Purchase

Long time user

These have been a staple of mine for years. The new color threw me off for a bit, but these are slightly better (1600) than the purple colored ones (1500) I usually buy. These do help with cutting down allergens in the air. I also like that they are solidly constructed and remain good for 3 months. This four-pack was a good price.

Helpful?1EVJRUPNM1N613624205012
Aug 17, 2025
Clark
3 out of 5 stars review

Big airflow restriction for 2 ton AC system

The 14x25 filter is probably fine if you have a smaller system (2 ton AC or less). But at 1200 cfm (typical for 3 ton AC), the airflow restriction is 0.47 wc which is quite high. It caused my AC to throw an error, even with a new filter right out of the package... not after it ran a while and caught a bunch of dust and stuff. Other Filtrete options have better airflow performance. Just wish Sam's sold em!

Helpful?1EVJRUPNM1N613624205012
Dec 16, 2025
PJ
3 out of 5 stars review

Verified Purchase

Just a little too big to fit in the space

Good value but filter size is just a hair too big for the vent. Had the same problem with our previous house and this brand. Requires bending the filter a little to make it fit. Wish a big company like 3M would cut these to proper size.

Helpful?1EVJRUPNM1N613624205012
Oct 28, 2025
Rick
2 out of 5 stars review

Verified Purchase

Wrong size but not picked up

Some how I received the wrong size, even though the receipt states the correct size I wanted.Now my membership is expired and wondering if I can take it back.

Helpful?1EVJRUPNM1N613624205012
Feb 19, 2026
Ted
1 out of 5 stars review

Verified Purchase

Sad

Price for filters

Helpful?1EVJRUPNM1N613624205012