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Filterbuy

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FilterBuy 20x23x1 MERV 11 Pleated AC Furnace Air Filter, (Pack of 4 Filters), 20x23x1 – Gold

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Pros & Cons

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The AI used to provide these results are constantly improving. These results might change.

pros

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pros

Features with many positive mentions

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Air Filtration Efficiency

Customers highly praise the air filtration efficiency of these filters, stating they significantly improve indoor air quality and are worth the investment compared to other options. Some mention that they fill up quickly due to their effectiveness but remain pleased with their purchase.

Dust Trapping Ability

Customers are highly satisfied with the dust trapping ability of these air filters, effectively capturing dust, pollen, allergens, and pet hair from the HVAC system.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality

They are good quality and i have the time to cut them down to fit.

They’re the only filter that states they filter mold that i could find, and they are incredibly sturdy.

As soon as we installed new filter we notice increased airflow.

The filter the hvac techs had been putting in was too thin and cheap.

Price

Overall, a great value for the price—i'll definitely be ordering these again!

Well worth the money versus a cheap filter.

Priced way below what the same 4 filters would have cost at hd or lowes

They were maybe $1 more for the four-pack, but more than worth it.

Shipping

I have a reminder to change it and it gets delivered on time so perfect.

The auto delivery feature just makes it so convenient.

I ordered a 12 month supply, came quickly, i had one wrong size (my fault) they quickly offered a return.

Packaging/appearance

I was tasked with replacing all of our properties hvac filters, i came up with an inventory and all but two of the 9 suites wer... Read More

Though, there were a couple that were a bit mishapen due to shipping box damage, they straightened out once inserted into the f... Read More

Competitiveness

I am impressed with the difference between what a merv 8 filter catches and a merv 11.

There may be better products and or prices out there but this is an ideal solution for me.

We actually have two places that require filters, and i chose this brand for both.

Overview

How are reviewers describing this item?
great, good, fit, quality and worth.

Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.

Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 4832.

Our engine has discovered that over 90% high quality reviews are present.

This product had a total of 17,738 reviews as of our last analysis date on Feb 28 2025.