Best Selling Ac Filter 18x20x1: See Top Product Rankings by Sales Volume & Market Trends

August 2026
130 Products Tracked

Looking for the most popular ac filter 18x20x1 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 "ac filter 18x20x1." 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 B07G2KT7FN currently leads the ac filter 18x20x1 market with 20K monthly sales, followed closely by B00CJZ8LAK with 10K monthly sales and B088BZTYFP with 10K monthly sales. Meanwhile, ASIN B01CSWQ8EE 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 August 2026
Simply 20x20x1 Air Filter, Merv 8, MPR 600, 6 Pack, Furnace Air Filter for HVAC (Actual Size: 19.75"x19.75"x0.75") DUST, Pet, & Allergy Control
1
B07G2KT7FN
$31.94·
4.7
Units/sold20K
Filterbuy 20x20x1 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.50 x 19.50 x 0.75)
2
B00CJZ8LAK
$26.96·
4.7
Units/sold10K
Amazon Basics 16x20x1 Air Filter 6-Pack, MERV 8 AC Furnace Filters, Allergen Control , Removes Dust, Lint and Pollen, Electrostatic (Actual Size: 15.75" x 19.75" x 0.75")
3
B088BZTYFP
$27.85·
4.6
Units/sold10K
🚀Fastest Growing
by MoM sales growth
Aerostar Air Filter 18x20x1 MERV 8 AC Filter, HVAC, Furnace Filter, 6 Pack | ACTUAL SIZE (17.50 x 19.50 x 0.75) AC Filter, HVAC, Furnace Filter Captures Dust, Lint & Pollen MERV 8 (MPR 600)
#1
B01CSWQ8EE
$32.26·
4.7
Aerostar Air Filter 18x20x1 MERV 8 AC Filter, HVAC, Furnace Filter, 6 Pack | ACTUAL SIZE (17.50 x 19.50 x 0.75) AC Filter, HVAC, Furnace Filter Captures Dust, Lint & Pollen MERV 8 (MPR 600)
Units/sold
2K100.0%
Filtrete 20x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 2 HVAC Filters (Actual Size 19.68 x 19.68 x 0.81 in)
#2
B004Q6EZYQ
$29.62·
4.8
Filtrete 20x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 2 HVAC Filters (Actual Size 19.68 x 19.68 x 0.81 in)
Units/sold
9K42.9%

Top Selling Ac Filter 18x20x1

As of August 2026, we analyzed 130 tracked products in Amazon's "ac filter 18x20x1" 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 20,000 monthly sales. B07G2KT7FN leads the ac filter 18x20x1 market with an estimated 20,000 monthly sales.

130Products Tracked
6,700Top 10 Avg. Sales
$32.80Top 10 Avg. Price
4.7Top 10 Avg. Rating
🏆
Simply 20x20x1 Air Filter, Merv 8, MPR 600, 6 Pack, Furnace Air Filter for HVAC (Actual Size: 19.75"x19.75"x0.75") DUST, Pet, & Allergy Control
#1
B07G2KT7FN

Simply 20x20x1 Air Filter, Merv 8, MPR 600, 6 Pack, Furnace Air Filter for HVAC (Actual Size: 19.75"x19.75"x0.75") DUST, Pet, & Allergy Control

20,000
Units Sold/mo
$31.94
Price
4.7
Rating
53.6K
Reviews
2
Filterbuy 20x20x1 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.50 x 19.50 x 0.75)
B00CJZ8LAK
$26.96
4.7 (16.2K)
Filterbuy 20x20x1 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.50 x 19.50 x 0.75)
10,000 Units Sold/mo
3
Amazon Basics 16x20x1 Air Filter 6-Pack, MERV 8 AC Furnace Filters, Allergen Control , Removes Dust, Lint and Pollen, Electrostatic (Actual Size: 15.75" x 19.75" x 0.75")
B088BZTYFP
$27.85
4.6 (9.5K)
Amazon Basics 16x20x1 Air Filter 6-Pack, MERV 8 AC Furnace Filters, Allergen Control , Removes Dust, Lint and Pollen, Electrostatic (Actual Size: 15.75" x 19.75" x 0.75")
10,000 Units Sold/mo
4
Filtrete 20x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 2 HVAC Filters (Actual Size 19.68 x 19.68 x 0.81 in)
B004Q6EZYQ
$29.62
4.8 (57.9K)
Filtrete 20x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 2 HVAC Filters (Actual Size 19.68 x 19.68 x 0.81 in)
9,000 Units Sold/mo▲ 42.9%
5
Aerostar Air Filter 20x20x1 MERV 8 AC Filter, HVAC, Furnace Filter, 6 Pack | ACTUAL SIZE (19.75 x 19.75 x 0.75) AC Filter, HVAC, Furnace Filter Captures Dust, Lint & Pollen MERV 8 (MPR 600)
B01CSWPVME
$31.89
4.7 (12.1K)
Aerostar Air Filter 20x20x1 MERV 8 AC Filter, HVAC, Furnace Filter, 6 Pack | ACTUAL SIZE (19.75 x 19.75 x 0.75) AC Filter, HVAC, Furnace Filter Captures Dust, Lint & Pollen MERV 8 (MPR 600)
9,000 Units Sold/mo
10
Filtrete 18x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 4 HVAC Filters (Actual Size 17.68 x 19.68 x 0.81 in)
B005F5D1JC
$43.98
4.8 (25.6K)
Filtrete 18x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 4 HVAC Filters (Actual Size 17.68 x 19.68 x 0.81 in)
1,000 Units Sold/mo▼ 50.0%
View All 130 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the ac filter 18x20x1 price landscape, we segmented all 130 tracked listings in Amazon's live "ac filter 18x20x1" 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 $20.00 ~ $50.00 band is the category's best ac filter 18x20x1 price zone, absorbing 66% of the assortment (160 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 ac filter 18x20x1 category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 66% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
66%
160 products

Top products in this price tier

#1
B07G2KT7FN
$31.94
20k Units Sold/mo
Unlock Top Performers
#2
$50.00 ~ $100.00
Tier 2
24%
59 products
$100.00 ~ $200.00
Tier 3
6%
14 products
$10.00 ~ $20.00
5%
Unlock to view all price tier distributions and their ASIN sales contributions

"Ac filter 18x20x1" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "ac filter 18x20x1" 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 2026-07-19 to 2026-07-25, the Amazon USweekly search volume for "ac filter 18x20x1" was approximately 412 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #444,146, dropping 9,718 positions from the previous week. Additionally, the top 3 products for this keyword capture 41.8% of the total click share and 44.9% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

ac filter 18x20x1

ASINSIGHT
Search Frequency Rank
444,146
9,718
Search Volume
412
2.1%
Top 3 Click Share
41.8%
Top 3 Conv. Share
44.9%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
412
View full trends for the past 3 years
JulAugSepOctNovDecJanFebMarAprMayJunJul
Multi-Dimensional Data

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