Prorun PMB2884
#1 in Mist blowersFull review
A big 75.6 cc three-in-one mist blower, for owners who want the longest throw for the price.
Amazon $379$379
The Prorun PMB2884 is the better battery backpack sprayer overall, rated 4.0 to 3.1. The Prorun PMB2884 leads on runtime or airflow, spray power and features. The PROYAMA 51.7cc Mist Duster wins on value. The PROYAMA 51.7cc Mist Duster costs $180 less ($199 vs $379).
Prices were last checked November 9, 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.
PROYAMA 51.7cc Mist Duster
#2 in Mist blowersFull review
A budget gas mister and duster for occasional mosquito and garden spraying.
Amazon $199$199
Which should you buy?
- Choose the Prorun PMB2884 for runtime or airflow (1,020 CFM airflow vs 530 CFM airflow), spray power (50 ft horizontal reach vs 40 ft horizontal reach) and features (adjustable dosage, dusts powders or granules, anti-vibration vs dusts powders or granules, anti-vibration).
- Choose the PROYAMA 51.7cc Mist Duster for value ($53.78 per gallon of tank ($199, 3.7 gal) vs $94.75 per gallon of tank ($379, 4 gal)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every mist blowers battery backpack sprayer; a clear win is highlighted. How we rank explains each one.
| Factor weight | Prorun PMB2884 | PROYAMA 51.7cc Mist Duster |
|---|---|---|
| Overall rating | 4.0/5 | 3.1/5 |
| Value 25% | 15 $94.75 per gallon of tank ($379, 4 gal) | 51 $53.78 per gallon of tank ($199, 3.7 gal) |
| Tank size 10% | 67 4 gal tank | 57 3.7 gal tank |
| Spray power 20% | 100 50 ft horizontal reach | 67 40 ft horizontal reach |
| Runtime or airflow 20% | 100 1,020 CFM airflow | 22 530 CFM airflow |
| Features 15% | 100 adjustable dosage, dusts powders or granules, anti-vibration | 65 dusts powders or granules, anti-vibration |
| Warranty 10% | 50 3-year warranty | 0 1-year warranty |
Specifications
| Prorun PMB2884 | PROYAMA 51.7cc Mist Duster | |
|---|---|---|
| Spraying | ||
| Tank | 4 gal | 3.7 gal |
| Horizontal reach | 50 ft | 40 ft |
| Airflow | 1,020 CFM | 530 CFM |
| Nozzles included | 3 | - |
| Power | ||
| Battery | Gas engine | Gas engine |
| Engine | 75.6 cc | 51.7 cc |
| Run time per fuel fill | 70 min | - |
| Features | ||
| Adjustable dosage | Yes | - |
| Dusts powders | Yes | Yes |
| Anti-vibration | Yes | Yes |
| Build | ||
| Warranty | 3 years | 1 year |