Filtrete 16x20x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter price history and forecast - Filtrete 300-4
Filtrete 16x20x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter

Filtrete 16x20x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter

Brand:
Filtrete
Model Number:
300-4
UPC:
051111020685
EAN:
0051111020685
Walmart SKU:
10721096
Key Takeaway

Price locked at $5.64 for 88 days, matching the 90-day average—indicating remarkable stability. Buyers shouldn't expect discounts soon.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$8.53
Lowest Price
$8.53
Most Recent Price
$8.53
Average Price
$8.53
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$11.52
Lowest Price
$5.24
Most Recent Price
$5.64
Average Price
$5.71
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked Filtrete 16x20x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter since 12/9/2022. The most recent price update was on Jun 24, 2026.

Price Range: Over the past 90 days, the price has ranged from $5.24 (lowest on 12/9/2022) to $11.52 (highest on 6/14/2024). The average price during this period is $5.71.

Current Trend: Walmart.com prices have ranged from $5.64 (Jun 24) to $5.64 (Jun 24) over the past 90 days. Current price is close to the 90-day average of $5.64.

Customer Insights: Rated 4.6/5 from 3444 reviews.

Customer Reviews

3444 reviews

Customer Reviews

4.6
Based on 3444 reviews
5
2784
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Showing 10 of 3444 reviews
Dee March 16, 2026

when i first moved i was using those green nasty fiberglass filters. i started to research filtrate, i started using years ago and truthfully its the only brand i will purchase. you change them every 3 months which is cost effective, they filter out more and smaller particles and easy to install, there is an arrow so pretty simple... i highly recommend

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Milan June 2, 2026

Affordable, basic HVAC filter. I purchased it on line and when was picking it up, on it was yellow sticker saying "Clearance $3", but I was charged full price.

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karla May 24, 2026

This AC air filter works great! I noticed cleaner air and better airflow almost immediately. It fits perfectly, was easy to install, and helped reduce dust in my home. Great quality for the price!”

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Good product

Tera May 2, 2026

I like that it has an arrow on the border to let you know which direction it needs to be facing when installed to go with air flow. I like that there is a spot designated to write the date on which to replace it.

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Scott September 19, 2024

I only got 1 of the 20x20x1! I got the other filters I ordered!

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katy February 15, 2024

Filters arrived on time but damaged. With filters you would think they'd be put in a box to prevent damage. That was not the case. Came like if you were to buy in store. So one was ripped and bent at bottom, other bent. Spoke with Wal-Mart customer service and received refund but figured I'd let others know that there is no packaging for filters.

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Learn how to package items correctly!

Susan September 11, 2024

Walmart shipped 2 air filters in a box with 2 six pack packages of nutritional protein drinks and 2 bottles of vitamins. After everything bounced around during shipment, the 2 air filters are crushed on one side and not usuable. Teach your warehouse workers how to pack items. Heavy items should not be shipped with delicate items, especially when the box is so big that everything gets tossed around.

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BAD SERVICE

Karen November 8, 2021

Very...Very...Very BAD packing, I can't even use this filter it is bent, ripped and smashed!!! Your picker/packer needs some serious training.....This was not the fault of of the delivery the box was in perfect shape....the cause was the packer trying to fit a 16"x20"x 1" product into a 16"x18"x14" box!!! I am disabled and on a very tight budget and can't run my furnace without it!!!! Not to mention all the delays!!! This is just UNBELIEVABLE!!!

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This filter is not fitly made.

anonymous February 16, 2025

It does not have a snug fit. It's the recommended side for my unit but it still has space on the side. I'm looking. At other brands to see if they have a better fit.

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Wrong size delivered.

Denise January 6, 2026

The incorrect size was delivered. I was able to easily return to the store. Although it was an inconvenience due to their error. What was most upsetting was when I went to reorder, the price increased. I ordered it elsewhere at a better price. It didn't perform because it was the wrong size.

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Price History

Historical price data graph for Filtrete 16x20x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

88 records

Walmart.com prices have ranged from $5.64 (Jun 24) to $5.64 (Jun 24) over the past 90 days. Current price is close to the 90-day average of $5.64.

Walmart.com price history for Filtrete 16x20x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter showing recent price changes over the past 90 days
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$5.64
No third-party seller price history available for this product in the past 90 days.

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