POWERTEC AF4001E

Last updated: November 3, 2026

POWERTEC AF4001E
2.8/5#35 of 36 in ceiling-hung shop air filters
2.8

Sized for a one-car garage or small hobby shop, rated to 400 CFM.

  • 300 to 400 CFMAirflow
  • 1 micron, 2-stageFilter
  • Up to 4 hTimer
  • 32.3 lbWeight
Check price at Amazon$229.99

Price checked November 3, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Remote and timer let it keep cleaning after you leave the shop
Cons
  • No warranty published on the listing

The POWERTEC AF family

Every POWERTEC AF model we rank, smallest first. Ratings compare each against its own type.

ModelAirflowRatingPrice
POWERTEC AF4001E (this one)300 to 400 CFM2.8/5$229.99
POWERTEC AF1045655 to 1,060 CFM3.5/5$336.45
POWERTEC AF1045E655 to 1,060 CFM3.5/5$409.99

How it scores

The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.

Specifications

Model numberAF4001E
Airflow
Airflow300 to 400 CFM
Speeds3
Filtration
Inner filter rating1 micron, 2-stage
Features
Remote controlYes
TimerUp to 4 h
Weight32.3 lb

Alternatives in this type

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