Best Selling 20x24x4 Air Filter: See Top Product Rankings by Sales Volume & Market Trends

July 2026
118 Products Tracked

Looking for the most popular 20x24x4 air filter products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "20x24x4 air filter." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B09RQCX5YR currently leads the 20x24x4 air filter market with 10K monthly sales, followed closely by B0BVXDDZH7 with 8K monthly sales and B00CK01XG8 with 6K monthly sales. Meanwhile, ASIN B01MU27I27 stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales July 2026
Filtrete 20x25x4 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 2-Pack, Fits Honeywell & AprilAire, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.88 x 24.63 x 4.31 in)
1
B09RQCX5YR
$46.97·
4.7
Units/sold10K
Filtrete 20x25x5 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 2-Pack, Fits Lennox, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.63 x 24.75 x 4.31 in)
2
B0BVXDDZH7
$47.69·
4.6
Units/sold8K
Filterbuy 20x25x4 Air Filter MERV 8 Essential Dust & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.50 x 24.50 x 3.63)
3
B00CK01XG8
$45.98·
4.6
Units/sold6K
🚀Fastest Growing
by MoM sales growth
Filtrete 20x25x4 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 4-Pack, Fits Honeywell & AprilAire, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.88 x 24.63 x 4.31 in)
#1
B01MU27I27
$83.45·
4.6
Filtrete 20x25x4 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 4-Pack, Fits Honeywell & AprilAire, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.88 x 24.63 x 4.31 in)
Units/sold
3K100.0%
Filtrete 20x20x4 AC Furnace Air Filter, MPR 1550, MERV 12, Fits Honeywell, CERTIFIED Asthma & Allergy Friendly, Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.88x19.88x4.31 in)
#2
B09RQC7ML5
$53.27·
4.6
Filtrete 20x20x4 AC Furnace Air Filter, MPR 1550, MERV 12, Fits Honeywell, CERTIFIED Asthma & Allergy Friendly, Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.88x19.88x4.31 in)
Units/sold
2K100.0%

Top Selling 20x24x4 Air Filter

As of July 2026, we analyzed 118 tracked products in Amazon's "20x24x4 air filter" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 1,000 and 10,000 monthly sales. B09RQCX5YR leads the 20x24x4 air filter market with an estimated 10,000 monthly sales, up 80.0% from the previous month.

118Products Tracked
4,600Top 10 Avg. Sales
$46.29Top 10 Avg. Price
4.6Top 10 Avg. Rating
🏆
Filtrete 20x25x4 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 2-Pack, Fits Honeywell & AprilAire, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.88 x 24.63 x 4.31 in)
#1
B09RQCX5YR

Filtrete 20x25x4 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 2-Pack, Fits Honeywell & AprilAire, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.88 x 24.63 x 4.31 in)

10,000
▲ 80.0%
Units Sold/mo
$46.97
Price
4.7
Rating
1.9K
Reviews
2
Filtrete 20x25x5 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 2-Pack, Fits Lennox, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.63 x 24.75 x 4.31 in)
B0BVXDDZH7
$47.69
4.6 (2.2K)
Filtrete 20x25x5 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 2-Pack, Fits Lennox, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.63 x 24.75 x 4.31 in)
8,000 Units Sold/mo▲ 1.3%
3
Filterbuy 20x25x4 Air Filter MERV 8 Essential Dust & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.50 x 24.50 x 3.63)
B00CK01XG8
$45.98
4.6 (68.8K)
Filterbuy 20x25x4 Air Filter MERV 8 Essential Dust & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.50 x 24.50 x 3.63)
6,000 Units Sold/mo▲ 1.5%
4
Filtrete 20x25x4 Air Filter MERV 12, MPR 1550 Certified Asthma & Allergy Friendly 2-Pack, Fits Honeywell & AprilAire, AC Furnace HVAC Filters, Pleated Electrostatic (Actual Size 19.88x24.63x4.31 in)
B09RQCWV3L
$50.00
4.6 (5.1K)
Filtrete 20x25x4 Air Filter MERV 12, MPR 1550 Certified Asthma & Allergy Friendly 2-Pack, Fits Honeywell & AprilAire, AC Furnace HVAC Filters, Pleated Electrostatic (Actual Size 19.88x24.63x4.31 in)
6,000 Units Sold/mo▲ 2.0%
5
Simply 12x24x1 Air Filter, MERV 8, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 11.75"x23.75"x0.75") DUST, Pet, & Allergy Control
B07XDBW5Z4
$35.07
4.7 (53K)
Simply 12x24x1 Air Filter, MERV 8, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 11.75"x23.75"x0.75") DUST, Pet, & Allergy Control
4,000 Units Sold/mo▲ 4.0%
10
Honeywell FC100A1037 Ultra Efficiency Air Cleaning Filter, 20X25-Inches (MERV-11)
B003J7JSFY
$34.00
4.7 (3K)
Honeywell FC100A1037 Ultra Efficiency Air Cleaning Filter, 20X25-Inches (MERV-11)
1,000 Units Sold/mo▲ 100.0%
View All 118 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the 20x24x4 air filter price landscape, we segmented all 118 tracked listings in Amazon's live "20x24x4 air filter" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $50.00 ~ $100.00 band is the category's best 20x24x4 air filter price zone, absorbing 44% of the assortment (156 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the 20x24x4 air filter category.

Top 3 Price Tiers

$50.00 ~ $100.00 is the most competitive price tier, containing 44% of tracked products.

Sweet Spot
$50.00 ~ $100.00
Tier 1
44%
156 products

Top products in this price tier

#1
B09RQCX5YR
$46.97
10k Units Sold/mo
Unlock Top Performers
#2
$20.00 ~ $50.00
Tier 2
40%
141 products
$100.00 ~ $200.00
Tier 3
14%
50 products
$200.00 ~ $500.00
2%
Unlock to view all price tier distributions and their ASIN sales contributions

"20x24x4 air filter" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "20x24x4 air filter" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-06-21 to 2026-06-27, the Amazon USweekly search volume for "20x24x4 air filter" was approximately 231 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #771,707, dropping 78,503 positions from the previous week. Additionally, the top 3 products for this keyword capture 37.9% of the total click share and 20.8% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

20x24x4 air filter

ASINSIGHT
Search Frequency Rank
771,707
78,503
Search Volume
231
10.8%
Top 3 Click Share
37.9%
Top 3 Conv. Share
20.8%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
231
View full trends for the past 3 years
JunJulAugSepOctNovDecJanFebMarAprMayJun
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