5 Gallon Gas Power Backpack Sprayer by TOMAHAWK® with Twin Tip Nozzle for Pesticides (TPS25)

Regular price $359.99
Regular price -10% $399.99 Sale price $359.99

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TOMAHAWK® 5 Gallon Gas Power Backpack Sprayer is the ultimate solution for pest control professionals, landscapers, maintenance crews, and farmers. This sprayer offers an efficient and effective approach to managing pesticides, herbicides, and fertilizers.

Equipped with a Twin Tip Nozzle, the TOMAHAWK® Sprayer allows you to treat residential and commercial areas 10 times faster than traditional pump sprayers. Its adjustable pressure settings range from 50 to 450 PSI, ensuring consistent and even spraying across large areas. The 5-gallon tank capacity means you can cover up to 1 acre of land in just 15 minutes, drastically reducing the time and effort required for pest control and agricultural treatments.

  • Great for pesticide treatments against mosquitoes helping to reduce the spread of ZIKA and ticks carrying LYME Disease
  • Includes foundation gun and twin tip nozzle and handle press with a conical spray pattern, great for large area applications
  • Spray 1 acre in 15 minutes
  • 10X Faster than pump sprayers
  • Reduced vibration for better operator comfort, with
  • Adjustable backpack straps and cushion to distribute weight evenly
  • CARB, EPA, and NFPA Certified
  • Recommended Fuel: 50:1 Pre-Mix (not included)

TPS25 Operations Manual

TPS25 Spec Sheet

TPS25 Assembly Manual

Detailed Specifications

Item / Brand:
Tomahawk TPS25
Power Type:
2 Stroke 1.8HP 23cc
5 gal
1.0 - 2.5
Pump Type:
Brass Diaphragm
Fuel Tank:
35 oz
26 lbs
Factory Warranty:
Yes 1-Year

Common Questions:
    • What is included when I purchase the TPS25 Backpack Sprayer?

      Inside the standard TPS25 Backpack Sprayer kit you will receive the backpack sprayer, two wands, two hoses, a Y Split Connector, a tool kit, and a manual.

    • What chemicals can be used with the TPS25 Backpack Sprayer?

      The TPS25 Backpack Sprayer can spray most chemicals, fertilizers, herbicides, and pesticides.

    • Can I use one wand for the TPS25 Backpack Sprayer?

      If you want to use one wand, instead of two, disconnect the “Y” connector piece from the tank and connect the wand and hose directly to the tank. Remember to use the washer from the “Y” piece to prevent any leakage.

    • What fuel does the TPS25 Backpack Sprayer Use?

      2-Stroke 50:1 Premix Fuel is recommended for the TPS25 Backpack Sprayer, to ensure reliable engine performance and longevity. 2 Stroke 50:1 Premix Fuel to can be found in most major hardware or auto repair stores.

Shipping Disclaimer

Due to rising fuel costs and lack of space on shipping trucks the costs in certain areas have been affected. An "out of area" fee may be necessary. If additional funds are required to fulfill your order we will reach out to you after your order is placed and give you options including possible terminal pick up. (Read more about our shipping policy and how freight shipping works.)


Some (not all) of the products we carry can potentially expose you to chemicals including Benzene and Carbon Monoxide, which are known to the State of California to cause cancer and birth defects or other reproductive harms. If you have any questions you can always contact us.

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