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 3.0. The Prorun PMB2884 leads on features, spray power and runtime or airflow. The Prorun PMB2884 costs $23 less ($379 vs $402).
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.
Invatech Italia 915
#3 in Mist blowersFull review
A high-output gas mist blower with a 4-gallon tank, for mosquito control and spraying tall vegetation.
Amazon $402$402
Which should you buy?
- Choose the Prorun PMB2884 for features (adjustable dosage, dusts powders or granules, anti-vibration vs adjustable dosage), spray power (50 ft horizontal reach vs 39 ft horizontal reach) and runtime or airflow (1,020 CFM airflow vs 900 CFM airflow).
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 | Invatech Italia 915 |
|---|---|---|
| Overall rating | 4.0/5 | 3.0/5 |
| Value 25% | 15 $94.75 per gallon of tank ($379, 4 gal) | 11 $100.50 per gallon of tank ($402, 4 gal) |
| Tank size 10% | 67 4 gal tank | 67 4 gal tank |
| Spray power 20% | 100 50 ft horizontal reach | 63 39 ft horizontal reach |
| Runtime or airflow 20% | 100 1,020 CFM airflow | 83 900 CFM airflow |
| Features 15% | 100 adjustable dosage, dusts powders or granules, anti-vibration | 35 adjustable dosage |
| Warranty 10% | 50 3-year warranty | 0 warranty not published, scored as none |
Specifications
| Prorun PMB2884 | Invatech Italia 915 | |
|---|---|---|
| Spraying | ||
| Tank | 4 gal | 4 gal |
| Max flow | - | 1.2 GPM |
| Horizontal reach | 50 ft | 39 ft |
| Airflow | 1,020 CFM | 900 CFM |
| Nozzles included | 3 | - |
| Power | ||
| Battery | Gas engine | Gas engine |
| Engine | 75.6 cc | 63.3 cc |
| Run time per fuel fill | 70 min | - |
| Features | ||
| Adjustable dosage | Yes | Yes |
| Dusts powders | Yes | - |
| Anti-vibration | Yes | - |
| Build | ||
| Weight | - | 22 lb |
| Warranty | 3 years | - |