SKU: 26534961738
best backpack sprayer for herbicide

best backpack sprayer for herbicide 5 Gallon Gas Backpack Sprayer 450 PSI Pump with Nozzle Bundle

$23.63 $26.26
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Description

best backpack sprayer for herbicide 5 Gallon Gas Backpack Sprayer 450 PSI Pump with Nozzle BundleSTOP PESTS FASTER. 10x FASTER Avoid stopping starting and tedious pumping with longer spray sessions, covering more ground faster. COVER MORE LAND With a large 5 gallon tank, cover 1 acre of land in less than 15 minutes. 450 PSI Never Pump and Never Lose Pressure while maintaining constant adjustable pressure from 50 450 PSI for even spraying! Agricultural & Horticultural Applications Ideal for agricultural and horticultural spraying, including

STOP PESTS FASTER.

10x FASTER

Avoid stopping/starting and tedious pumping with longer spray sessions, covering more ground faster.

COVER MORE LAND

With a large 5 gallon tank, cover 1 acre of land in less than 15 minutes.

450 PSI

Never Pump and Never Lose Pressure while maintaining constant adjustable pressure from 50-450 PSI for even spraying!


Agricultural & Horticultural Applications

Ideal for agricultural and horticultural spraying, including fertilizing, herbicide application, pest control, and plant care. Its gas-powered design delivers powerful performance and efficient coverage for farms, nurseries, orchards, vineyards, and greenhouses.



Details

Offering adjustable pressure from 50-450 PSI, Tomahawk' Backpack Sprayers are perfect for those looking do their own pest control around residential and commercial areas! Larger for extended use, fill the sprayer’s 5 gallon chemical tank with your ideal liquid pesticide, herbicide, or fertilizer! Spray 10X Faster with this sprayer's foundation gun attachment to combat insects in hard to reach places! Achieve the ultimate comfort in pest control with adjustable straps with layered padding, to reduce operator fatigue. 

ZIKA VIRUS
Recently, the possibility that a mosquito bite during pregnancy could be linked to severe birth defects in newborns has alarmed the public and astonished scientists. There is no vaccine or medicine for Zika. The World Health Organization (WHO) recommends population-wide measures for mosquito control as the best immediate line of defense.

Features

  • Great for pesticide treatments against mosquitoes helping to reduce the spread of ZIKA
  • Effective for pest control against ticks carrying LYME disease
  • Spray 1 acre in 15 minutes
  • 7X Faster than pump sprayers
  • Adjustable wands / nozzles for optimal spray coverage
  • Reduced vibration for better operator comfort, with adjustable backpack straps and cushion to distribute weight evenly to reduce operator fatigue
  • Recommended Fuel: 50:1 Pre-Mix (Not Included)

Specifications

  • Engine: 1.8 HP
  • Engine Type: 2 Stroke
  • Flow Rate: 2 GPM
  • Displacement: 23 cc
  • MPA: 1.0 – 2.5
  • Flow Rate: 2.5 GPM
  • PSI: 450 PSI
  • Chemical Tank: 5 gallon (18.9 Liters)
  • Pump Type: Brass Diaphragm
  • Fuel Tank: 35 oz
  • Weight: 26 lbs (11.7 kg)

Package Includes

  • TPS25 Backpack Sprayer
  • Twin Tip Nozzle
  • Foundation Gun Attachment
  • Misting Gun Attachment
  • 24" Brass Wand with .5GPM Fan Nozzle
  • Hose (63" Length) 1/4" Metric

Which Accessory/Gun Do I Need?

 
Achieve better coverage and broaden the area you spray with each pass to increase productivity. Produces small droplets and best used with insecticides, herbicides, fertilizers, and fungicides.



 
 
Used for better foliage penetration, plant coverage and for spraying around tall trees or single-story buildings up to 25ft. It adjusts from a jet to a conical pattern and features a drip-free shut off. Produces small droplets and best used with insecticides, fertilizers, herbicides, and fungicides.



 
Best for spraying high up around tall trees or buildings up to 30ft. It adjusts from a jet to a conical pattern and features a drip-free shut off. Built with tough brass and stainless steel. Best used with insecticides.



 
Used mostly for uniform spray distribution of small to medium size droplet coverage of surfaces, including broadcast soil applications of herbicides or insecticides. Works well with insecticides, herbicides, and fungicides.



 
Best for spraying around farms, ranches, greenhouses, and vineyards. Produces small droplets and best used with insecticides, herbicides, fertilizers, and fungicides.



 
Best choice for soil and root protection with deep root watering, soil injection, and disease control. Able to deliver water, oxygen, and fertilizer directly to roots, while conserving up to 50% of water – to promote healthier, stronger, and deeper roots.

Applications

Target Pests

Ants, Aphids, Bagworms, Boxelder Bugs, Caterpillars, Centipedes, Clover Mites, Cockroaches, Crickets, Fleas, Flies, Ground Beetles, Japanese Beetles, Mole Crickets, Mosquitos, Scorpions, Sod Webworms, Sowbugs, Spiders, Termites, Ticks, Wasps, and more!


Target Plants American Burnweed, Bindweed, Black Medic, Broadleaf Plantain, Buckhorn Plantain, Buttonweed, Chamberbitter, Chickweed, Clover, Crabgrass, Cudweed, Dallisgrass, Dandelion, Deadnettle, Dog Fennel, Dollarweed, Doveweed, English Daisy, Foxtail, Goosegrass, Green Kyllinga, Ground Ivy, Henbit, Knotweed, Lawn Burweed, Lespedeza, Lesser Celadine, Mallow, Matchweed, Pennywort, Pineappleweed, Poa annua, Poison Ivy, Prickly Lettuce, Purslane, Pusley, Spurge, Thistle, Veronica, Wild Garlic, Wild Geranium, Wild Strawberry, Wild Violet, Woodsorrel, Yellow Nutsedge, and more!


Target Bacteria
Escherichia coli O157:H7 (E. coli), Methicillin Resistant Staphylococcus aureus (MRSA), Salmonella enterica (Salmonella), Staphylococcus aureus (Staph), Streptococcus pyogenes (Strep)


Target Fungi
Mold & Mildew

 

Sprayer Applications 

Mosquitoes, Ticks, Flies, Mites, etc.
TMD14, TMD14-2, eTMD14
 
Aphids, Ants, Cockroaches, Spiders, etc.
TPS25, eTPS18, TMP1G, TBS500
 
Orchards and Nurseries
TMD14, TMD14-2, eTMD14, TBS500
 
Greenhouses, Vineyards, Row Gardens, etc.
TPS25, eTPS18
 
Indoor Spraying
eTPS18, TMP1G


For Use Around
Commercial & Residential, Athletic Fields, Parks and Recreation Areas, Flower Beds, Lawns, Trees & Shrubs, Fruits & Vegetables, and more!

    CA Proposition 65 Warning

    ⚠ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

    Blogs

    What Backpack Sprayer Do I Need?

    Pesticide Applications: Power Sprayers

    Info and Guides

    • Specification Sheet

    • Operations Manual

    • Parts Manual

     

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 26534961738

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    4.3 ★★★★★
    Based on 1585 reviews
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    S
    Verified Purchase
    Sue Weddell
    Chelsea, US
    ★★★★★ 4
    VI+AL Under Desk Laptop Mount
    Style: Deluxe
    Works great
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 14, 2026
    C
    Verified Purchase
    Chadnic
    Lake Worth, US
    ★★★★★ 5
    Didn't use for laptop but....
    Style: Deluxe
    Fantastic for my desk. I ended up using this to mount a Topping DAC under my desk and I used the side cubby to put my Google Nest Mini and Broadlink RF device. Got all that off my desk and everything tucked away just perfect. I haven't used the headphone mount yet, but I plan to use that to, low and behold, hang headphones! These are easy as heck to install and strong enough to hold up anything that will fit in the space for the most part.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 13, 2026
    S
    Verified Purchase
    Sharif
    Massapequa, US
    ★★★★★ 3
    good quality well made
    Style: Deluxe
    good quality
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 24, 2025
    K
    Verified Purchase
    Kimber24
    Dallas, US
    ★★★★★ 5
    Solid, Space-Saving Solution for My Desk
    Style: Deluxe, Style: Deluxe
    The Under Desk Laptop Mount Bundle was easy to install, but I recommend taking your time to ensure any connections to the sides of your computer can be made through the openings of the bracket. It’s important to double-check this step to avoid any issues with being able to plug in any computer devices, such as power, monitors, headphones, etc. In my photos above, I did not use the included hook or basket due to where I was locating my laptop under my desk. I was unable to attach the basket due to my connections to my computer. Note that the basket can only be added to the left side of the system. It would be great if the design were improved to allow the basket to be added to either side of the system. That being said, I do like you can choose to install the basket and/or hook, or leave them off. Even with this minor design flaw, this bracket is a fantastic space saver! This is perfect for my stand-up desk, and is a nice upgrade to my workstation.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 31, 2025
    J
    Verified Purchase
    JH
    Omaha, US
    ★★★★★ 5
    Likely the best underdesk laptop mount
    Style: Deluxe
    This product is actually pretty amazing. As a laptop mount, it is incredibly well designed. They have included foam padding strips for all the sides to protect your laptop from scratches when using it. They have also included a couple sheets of cardboard spacers, to use when aligning the mounting brackets. This makes sure you don't install them too tightly for your laptop, and it's a really nice touch. The side drawer is fully metal, which makes it really easy to magnet mount flashlights underneath for quick access. And the best part of all, they include 25 cable clips, 20 small ones, and 5 big clips. This adds incredible value to this package. One thing to keep in mind though, this product uses 3/4" long screws to securely mount under the desk. If your desk does not have a 1" thick tabletop, you may need to get some washers to mount the brackets, or else they will puncture through the desk board when fully screwed in. Be careful if using a powerdrill to install this product, because it'll drill so fast it'll punch through your tabletop before you can stop it. Although the product comes with 3M VHB for mounting, I wouldn't rely on that if you plan to put a laptop here. Your laptop's value is too high to take a risk using an underdesk mount that isn't properly held in place with screws. Despite that, I still highly recommending this product if you're looking for an underdesk laptop mount. The extras it comes with more than justifies the price for the product itself. Just be sure your tabletop board is thick enough to install it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 27, 2025

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