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WTHW

Gas Powered Backpack Sprayer 3.7-Gallon (14L) 2-in-1 Powder & Liquid Mist Duster, 41.5CC 2-Stroke Engine, Vibration-Damping Harness, Detachable Tubes for Easy Cleaning (WF5 Pro)

    • Based on 12 reviews
Condition: New
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$239.99 Why this price?
Save $20.00 was $259.99

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Non-returnable. Transportation of this item is subject to hazardous materials regulation

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Availability: Only 10 left in stock, order soon!
Fulfilled by WTHW
Arrives May 16 – May 19
Order within 18 hours and 2 minutes
Available payment plans shown during checkout

Features

  • Versatile 2-in-1 Sprayer: Dual-function design handles both liquid and powder applications, tackling diverse garden tasks with a single tool and eliminating the need for multiple separate sprayers
  • High-Power Engine & Airflow: 41.5CC 2-stroke engine with 7500r/min fan speed generates strong airflow for far-reaching spray coverage, enabling quick, uniform application over large areas and saving time on big outdoor jobs
  • Large 3.7-Gallon Tank: High-capacity 14L tank minimizes the need for frequent refills, allowing you to cover expansive gardens or orchards in fewer stops and boosting overall spraying efficiency on big projects
  • Ergonomic Backpack Harness: Thick padded straps and a vibration-damping support frame reduce strain and fatigue during use. Even weight distribution and shock absorption allow stable handling and comfort for extended spraying tasks
  • Easy Maintenance & Cleaning: Detachable spray tubes allow quick rinsing to prevent clogs. Simple cleanup after each use maintains peak performance and extends the sprayers service life for reliable, long-term use

Brand: WTHW


Item Weight: 27 Pounds


Included Components: Gas Powered Sprayer


Item Weight ‏ : ‎ 27 Pounds


Item model number ‏ : ‎ WF5 Pro


Date First Available ‏ : ‎ February 5, 2025


Manufacturer ‏ : ‎ WTHW


Country of Origin ‏ : ‎ China


Best Sellers Rank: #98,354 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #70 in Pest Control Foggers


#70 in Pest Control Foggers:


Customer Reviews: 5.0 5.0 out of 5 stars 12 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 16 – May 19

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great product and great Customer Service
Model: WF5 Pro
After comparing several models, this backpack sprayer offers the best value. We’ve used it across three properties, and it’s drastically reduced bugs—especially mosquitoes. Regular early-season spraying (about once a month) worked wonders, though I slacked off near season’s end. The only downsides are the unavoidable weight and strap slippage under load, which I fixed by taping the straps in place. A non-slip strap upgrade would be ideal, but it’s still a powerhouse for pest control—definitely a smart buy! ... show more
Reviewed in the United States on March 19, 2025 by Bridgett ogle
    • Great value
Model: WF5 Pro
As a weekend warrior with a large wooded lot, I needed something reliable to tackle mosquitoes and ticks. My neighbor, a professional land care expert, recommended spraying myself to save money, and this sprayer has been perfect! It’s easy to use, works great, and has had no issues for the last six months. Definitely a great investment! ... show more
Reviewed in the United States on March 19, 2025 by Johnny Singh
    • Works perfectly!
Model: WF5 Pro
It took a little time to get the settings just right, but once dialed in, I was able to fog an entire acre in under 10 minutes! Very efficient and powerful.
Reviewed in the United States on March 19, 2025 by James McManus
    • Works great. I got exactly what I wanted.
I got tired of paying commercial companies for a "half-done" job, so I invested in this sprayer—and it paid for itself in just three months! Now, I can treat my property whenever I want, at the optimal time—dawn, when mosquitoes are most active, maximizing the effectiveness of the treatment. The sprayer is powerful, but when fully loaded, it does have some weight, so I recommend filling it on an elevated surface like a table to make strapping it on easier. Overall, a great investment and well worth the price! ... show more
Reviewed in the United States on March 19, 2025 by Donna Earlyn Gossard
    • Worthy over paid service
Works great for my one-acre property! I use it for mosquito treatment every three weeks, and it gets the job done effectively. A solid investment for keeping pests under control.
Reviewed in the United States on March 19, 2025 by Antonette Murphy
    • Far better than I expected.
Model: WF5 Pro
Well-built and rugged, this sprayer performs exactly as advertised. It started right up on the first or second pull straight out of the box. If you're a serious farmer, grower, hobbyist, or even in commercial agriculture needing crop protection, this is hands down the best tool for the job! 👌👍 I’ve used ATV sprayers with electric pumps, pump sprayers, and corded backpack atomizers over the years—nothing compares to the coverage and effectiveness of this sprayer. Highly recommended! ... show more
Reviewed in the United States on March 19, 2025 by Austin Smith
    • Best machine yet
This sprayer comes with great added features and performs exceptionally well—especially considering the price! Overall, a fantastic purchase. Very satisfied
Reviewed in the United States on March 19, 2025 by Scott Whitehouse
    • Started the fist pull
So far, I haven’t had any issues with it. I use it primarily for fogging my lawn to control insects and mosquitoes, and for the price, it works really well! A great value for effective pest control.
Reviewed in the United States on March 19, 2025 by Daniel Sierakowski

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