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My 4 Sons

MY4SONS M4 4-Gallon Backpack Sprayer - Battery Powered, Cordless Spray Pump, Watertight Lid Seal, Fertilizer, Waterproof, Adjustable Wand, Heavy Duty - with 15ft Extension Hose

    • Based on 69 reviews
Condition: New
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$259.99 Why this price?

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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by MY4SONS
Arrives Mar 12 – Mar 16
Order within 17 hours and 23 minutes
Available payment plans shown during checkout

Size: 15ft Extension Hose


Features

  • MAXIMIZED SPRAYING EFFICIENCY: MY4SONS M4 Backpack Sprayer, boasting a 80 PSI automatic pump and a 15ft Extension Hose, extends your reach up to 35ft. Ideal for large-scale lawn, garden, and field applications, it's ideal for fertilizers and horticultural oils.
  • ADVANCED BATTERY TECHNOLOGY: Includes a rechargeable lead acid with intuitive indicator lights, and a DC charger for 8-hour full recharge, 150-200 Gallons of spray on a single charge.
  • EASE OF USE: This electric backpack sprayer comes with a translucent, easy-fill tank with a large mouth opening and screen filter, ensuring protection against dirt and debris. Plus, a watertight neoprene lid seal maintains product integrity.
  • DURABLE BUILD: Features a reinforced hose resistant to high temperatures and pressures. It includes a stainless-steel wand for general use and a heavy-duty plastic wand for acid or bleach-based products, ensuring longevity and versatility.
  • ENHANCED ERGONOMICS: Designed for comfort and efficiency, this backpack sprayer comes with a variety of nozzles, including brass and fog types, for precise application. Features like XXL padded shoulder straps and a wand pocket provide unmatched comfort and convenience.

Brand: My 4 Sons


Tank Volume: 4 Gallons


Color: Basic Bundle Sprayer + Extension Hose


Material: Stainless Steel, Plastic


Style: Backpack + Extension Hose


Brand: My 4 Sons


Tank Volume: 4 Gallons


Color: Basic Bundle Sprayer + Extension Hose


Material: Stainless Steel, Plastic


Style: Backpack + Extension Hose


Power Source: Battery Powered


Model Name: Silver


UPC: 850062028043 630128107673


Product Dimensions: 24 x 14 x 8 inches


Manufacturer: My4sons


Country of Origin: USA


Item model number: Silver


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 12 – Mar 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

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

    • Worth the expense...
Size: 15ft Extension Hose
One of the best products I could ever recommend. My wife got this for me and it is AMAZING. I wish I would've had this years ago. It cut down 5 hours worth of work to just about 30 minutes. We got the backpack kind and strapped it on an old dolly we happened to have laying around in the garage. The long hose makes it easy to spray a large area while standing in one spot. The mist works so perfectly that it gets into and onto EVERYTHING. And the biggest bonus is that it works so well that you end up using far less product than the hand-pump type sprayers you can get at Home Depot or Harbor Freight. A++ ... show more
Reviewed in the United States on August 3, 2023 by robin
    • Good value
Size: 15ft Extension Hose
Ordered this after years of using a hand-pump backpack from Harbour Freight. Decided to go with battery operated to save my arm. Obviously, major upgrade and well worth the $$ and no more arm fatigue. But it is a quality machine and has performed as expected. Its cost is high end. But you get what you pay for. ... show more
Reviewed in the United States on April 8, 2022 by Hugh H
    • Good Quality
Size: 15ft Extension Hose & Spray Pistol
Has almost every type of application covered..
Reviewed in the United States on November 3, 2023 by David 47
    • Great product
Size: 15ft Extension Hose & Spray Pistol
This is a great sprayer. I haven't had it long but it is already by far the best sprayer I have had out of many in the past. Seems to be made very well and is super easy to use.
Reviewed in the United States on February 16, 2022 by Shane Hodges
    • Works great
Size: 15ft Extension Hose & Spray Pistol
I've only used this a few times. It has been working great. This one is better than the Ryobi that lasted one summer! The product you are spraying covers more and you cover more crop than the Ryobi as well
Reviewed in the United States on February 15, 2022 by Jwal2701
    • functions great,
Size: 15ft Extension Hose & Spray Pistol
Works great, Minor problems 1. battery compartment is not secure (keeps flopping open) 2. straps screwed in at bottom just stripped out, 3. cant tell if you have full charge, charging stays red for over 4 hours, then turns green but indicators never change. Over all head over heels over several others ... show more
Reviewed in the United States on June 7, 2021 by Ronnie Brumley
    • Quality and durability
Size: 15ft Extension Hose & Spray Pistol
Review Image by Lenny C. Lenny C.
Fertilizer my plants
Reviewed in the United States on September 14, 2023 by Lenny C. Lenny C.
    • great product. Awesome customer support
Size: 15ft Extension Hose & Spray Pistol
I can not complain about anything. I purchased this and held it in the box for over a month due to months of rain and I need dry conditions to apply the product. I used plain water to do my testing. One Item I was not happy with. Contacted MFR customer service to inquire about my experience. My issue was resolved on the spot and I am completely happy. Nice and Made in USA !!!!! ... show more
Reviewed in the United States on September 25, 2021 by Chris

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