A Black Friday "deal" is often a normal price next to an inflated list price. Here a shop air filter only counts as on sale when its checked price is at least 15% below its own typical price over the last 90 days, from our price history. The best-rated models are listed too, since many are good value without a sale. See deals in every category.
Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
On sale now
No shop air filter rated 3.8 or higher is 15% or more below its typical price at the last price check (November 4, 2026). Prices are rechecked through the sales; this list updates when one drops. See the recent price changes.
Best buys at their normal price
The top-rated models in each type. A sale on one of these is worth more than a big discount on a weaker model.
Best Ceiling-Hung Shop Air Filters
- DeWalt DWXAF101#1 of 36Full review
A ceiling-hung shop cleaner for a workshop with a HEPA-class filter; the listing gives no CFM.
Amazon $290.65$290.65-0.3 micron, 2-stage20.9 lb - $231.281,050 to 1,350 CFM1 micron, 1-stage27 lb
- $238.091,050 to 1,350 CFM1 micron, 1-stage27 lb
Best Portable Shop Air Filters
- OUKEETO FJ250#1 of 4Full review
A portable unit rated to 1,250 CFM for a large shop without hanging hardware.
Amazon $219.99$219.99850 to 1,250 CFM-- - Abestorm Tabletop 1050IG#2 of 4Full review
A portable unit rated to 1,050 CFM for a two-car garage or mid-size shop without hanging hardware.
Amazon $174.04$174.04850 to 1,050 CFM-- - AVGVLIJ DEW1 Tabletop#3 of 4Full review
A portable unit rated to 725 CFM for a two-car garage or mid-size shop without hanging hardware.
Amazon $129.99$129.99725 CFM-22 lb
