Sized for a two-car garage or mid-size shop, rated to 780 CFM.
Amazon $220.15The ALORAIR Purecare 780IG is the better shop air filter overall, rated 3.2 to 3.0. The ALORAIR Purecare 780IG leads on features. The ALORAIR Purecare 780IG costs $18.85 less ($220.15 vs $239).
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.
Sized for a two-car garage or mid-size shop, rated to 780 CFM.
Amazon $239Which should you buy?
- Choose the ALORAIR Purecare 780IG for features (remote control, timer vs remote control).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every ceiling-hung shop air filter; a clear win is highlighted. How we rank explains each one.
| Factor weight | ALORAIR Purecare 780IG | Abestorm DecDust 780 |
|---|---|---|
| Overall rating | 3.2/5 | 3.0/5 |
| Value 25% | 60 $0.28 per CFM ($220.15) | 56 $0.31 per CFM ($239) |
| Airflow 25% | 44 780 CFM at top speed | 44 780 CFM at top speed |
| Filtration 20% | 57 inner filter rated to 1 micron | 57 inner filter rated to 1 micron |
| Features 20% | 55 remote control, timer | 30 remote control |
| Warranty 10% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| ALORAIR Purecare 780IG | Abestorm DecDust 780 | |
|---|---|---|
| Airflow | ||
| Airflow | 580 to 780 CFM | 580 to 780 CFM |
| Speeds | 2 | 2 |
| Room size covered | - | 800 sq ft |
| Noise | - | 50 dBA |
| Filtration | ||
| Inner filter rating | 1 micron, 1-stage | 1 micron, 1-stage |
| Built-in ionizer | Yes | No |
| Features | ||
| Remote control | Yes | Yes |
| Timer | Up to 9 h | - |
| Weight | - | 20 lb |
