See today's price on Amazon
Amazon prices change often — we always send you to the live price, so you never act on a stale number.
Price Comparison
Amazon price
Prices verified 12 days ago(Aug 19, 2026, 5:07 AM)
Product prices and availability are accurate as of Aug 19, 2026, 5:07 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Technical Specifications
Product Details
BrandBestAir
ModelHW2020-13R
CategoryAir Purifiers
List Price (MSRP)$119.97
Frequently Asked Questions
Where can I buy BestAir 20x20x4 MERV 13 AC Furnace Air Filters?+
BestAir 20x20x4 MERV 13 AC Furnace Air Filters is available at Amazon. Use the price box above to jump straight to the listing.
You Might Also Like
aiqinbeimei
Filter Air Purifier + Composite Multifunctional Filter 259 * 259 * 30mm For AC150
$106.88
from 1 retailers
ZGHQHCDRH
Replacement Air Purifier Filter, Compatible For LEVOIT Core 300 300S Air Purifier Replacement Accessories
$105.97
from 1 retailers
Molekule
Molekule Mini/Mini+ Air Filter - Authentic Molekule Air Purifier Filter Replacement - PECO-HEPA Tri-Power Technology - Captures & Destroys Pollutants - Advanced Smoke Filtration
$99.99
from 3 retailers
Filtrete
25x25x1
$94.34
from 2 retailers
See today's price on Amazon
We link you to Amazon's live price — never a stale one.
See price at AmazonPrice Comparison
Amazon price
A
AmazonAt Amazon
In Stock
Prices verified 12 days ago(Aug 19, 2026, 5:07 AM)
Product prices and availability are accurate as of Aug 19, 2026, 5:07 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Spotted a lower price?
We refresh prices regularly, but retailers move fast. If you found this item cheaper somewhere we compare, let us know and we'll take a look.