Sized for a two-car garage or mid-size shop, rated to 1,000 CFM.
Amazon $659.99The JET AFS-1000C rates 3.3 among ceiling-hung shop air filters; the JET AFS-850 rates 2.4 among portable and tabletop ones. The JET AFS-1000C costs $140 less ($659.99 vs $799.99).
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A portable unit rated to 850 CFM for a two-car garage or mid-size shop without hanging hardware.
Amazon $799.99Scores side by side
These two sit in different type classes (ceiling-hung and portable and tabletop), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | JET AFS-1000C | JET AFS-850 |
|---|---|---|
| Overall rating | 3.3/5 | 2.4/5 |
| Value 25% | 20 $0.66 per CFM ($659.99) | 3 $0.94 per CFM ($799.99) |
| Airflow 25% | 64 1,000 CFM at top speed | 50 850 CFM at top speed |
| Filtration 20% | 57 inner filter rated to 1 micron | 57 inner filter rated to 1 micron |
| Features 20% | 90 remote control, timer, three or more speeds, air-quality sensor | 10 air-quality sensor |
| Warranty 10% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| JET AFS-1000C | JET AFS-850 | |
|---|---|---|
| Airflow | ||
| Airflow | 1,000 CFM | 850 CFM |
| Speeds | 6 | - |
| Noise | 67 dBA | 68 dBA |
| Filtration | ||
| Inner filter rating | 1 micron, 2-stage | 1 micron, 1-stage |
| Air-quality sensor | Yes | Yes |
| Features | ||
| Remote control | Yes | - |
| Timer | Up to 16 h | - |
| Weight | 33 lb | 31.9 lb |