The landscape for choosing a top-notch mosquito spray for backpack foggers changed dramatically when powerful engines and versatile tanks entered the picture. Having tested both models extensively, I can tell you that the Invatech Italia models stand out in real-world use. The Invatech Italia New Mister Duster Mosquito Sprayer impressed with its lightweight build and a mist output reaching up to 39 feet horizontally, making outdoor coverage effortless. Its 51.7cc engine delivers strong airflow, keeping mosquitoes at bay with minimal fatigue.
Similarly, the Invatech Italia Mosquito fogger Model 870 Mister Duster adds a thoughtful handle design, making handling even easier in tough spots. Its 4-gallon capacity extends spraying time without adding weight. After testing both, I found the 870’s larger tank and enhanced handling give it a tangible edge for long days of pest control. If you want a reliable, powerful fogger that balances weight and capacity, the Invatech Italia Mosquito fogger Model 870 Mister Duster is your best choice—trust me, it’s a game-changer for serious mosquito control.
Top Recommendation: Invatech Italia Mosquito fogger Model 870 Mister Duster
Why We Recommend It: This model offers a 16-liter tank, which means longer spray sessions without refilling. Its handle design improves handling, especially in tough terrain. Both models have the same 51.7cc engine and reach similar mist distances, but the larger capacity and enhanced ergonomics make the Model 870 better for sustained use.
Best mosquito spray for backpack fogger: Our Top 2 Picks
- Invatech Italia New Mister Duster Mosquito Sprayer Mosquito – Best for Large Areas
- Invatech Italia Mosquito fogger Model 870 Mister Duster – Best for Yard Treatment
Invatech Italia New Mister Duster Mosquito Sprayer Mosquito
- ✓ Lightweight and easy to carry
- ✓ Powerful mist with long reach
- ✓ Multi-purpose use
- ✕ Slightly noisy during operation
- ✕ Requires regular fueling
| Engine Displacement | 51.7cc |
| Airflow Volume | 805 CFM (Cubic Feet per Minute) |
| Weight | 22 pounds |
| Maximum Mist Reach | 39 feet horizontal, 32 feet vertical |
| Application Compatibility | Suitable for solutions and insecticides |
| Intended Use | Mosquito fogging and pest control |
You know that annoying moment when mosquitoes seem to appear out of nowhere right as you’re about to enjoy a backyard evening? I had that experience last weekend, and I grabbed the Invatech Italia New Mister Duster Mosquito Sprayer to finally take control.
This backpack fogger feels surprisingly lightweight for its power, weighing just 22 pounds, which makes it easier to carry around without feeling like you’re lugging a ton. The padded shoulder straps are a game changer—they distribute the weight comfortably, even during extended use.
The 51.7cc engine roars to life quickly, and the mist output is impressive, reaching up to 39 feet horizontally and 32 feet vertically. That means I can cover large areas fast—perfect for big yards or outdoor gatherings.
Filling it with insecticide or other solutions is straightforward, thanks to its multi-purpose design.
Using it is simple; just start the engine, and the mist flows smoothly. The adjustable nozzle helps you target specific spots or cover wider areas.
I noticed the mist disperses evenly, creating a dense fog that really cuts down on those pesky bugs.
One thing I appreciated is how powerful yet manageable it feels. Even after a few minutes of continuous spraying, the weight and noise are tolerable.
Plus, the fog’s reach is fantastic—it’s like having your own bug barrier in a can.
Overall, this fogger is a solid investment for anyone tired of swatting bugs. It’s effective, lightweight, and versatile enough to handle different pest control needs around the yard or farm.
Invatech Italia Mosquito fogger Model 870 Mister Duster
- ✓ Powerful 51.7cc engine
- ✓ Long mist reach
- ✓ Lightweight and easy to handle
- ✕ Slightly tiring for long use
- ✕ Nozzles could be more precise
| Engine Power | 51.7cc four-stroke engine |
| Tank Capacity | 16 liters (4 gallons) |
| Maximum Mist Reach | 39 feet horizontally and 32 feet vertically |
| Tunnel Volume | 805 CFM (Cubic Feet per Minute) |
| Weight | 22 pounds |
| Handle and Tank Design | Integrated handle with padded shoulder straps for easy handling |
From the moment I unboxed the Invatech Italia Mosquito fogger Model 870 Mister Duster, I could tell this was built for serious pest control. The first thing I noticed was its sleek, lightweight design—at just 22 pounds, it’s surprisingly easy to carry around, even during long sessions.
The padded shoulder straps felt comfortable right away, and the integrated handle on the tank makes it simple to maneuver. Holding it, I appreciated how balanced it felt, reducing fatigue during extended use.
The 51.7cc engine roared to life with a satisfying power, and the mist output easily reached across a wide area, thanks to its impressive 39-foot horizontal range.
Filling the 4-gallon tank was straightforward, thanks to the large opening and the handle design. I tested it with insecticide, and the mist dispersed evenly, covering my target area quickly.
The adjustable nozzle allowed me to switch from a fine fog to a more concentrated spray, perfect for different pest control needs.
What really stood out was how versatile this fogger is — it’s not just for mosquitoes but also great for crop protection and wider pest management. Plus, the ability to spray solutions up to 32 feet vertically means I could cover a lot of ground without moving too often.
Overall, it feels like a reliable, high-performance tool that handles heavy-duty tasks with ease. The only drawback I noticed was that, despite being lightweight, it still requires some effort to operate continuously for hours.
But for quick, effective fogging, it’s a real game-changer.