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Roundup

Roundup 190327 No Leak Pump Backpack Sprayer for Herbicides, Weed Killers, and Insecticides white 4 gallon

    • Based on 287 reviews
Condition: New
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$99.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 17
Order within 23 hours and 25 minutes
Available payment plans shown during checkout

Pattern Name: Sprayer


Features

  • Internal No Leak Pump design is safer to use - chemicals will not drip down your back.
  • Durable, 21 inch poly wand with the highest quality Viton seals for chemical resistance.
  • Premium, lockable shut off with brass components and an in-line filter.
  • Easy access pump allows you to change seals in just minutes with no tools.
  • 4 nozzles included: poly adjustable, 2 flat fans, and foaming nozzle. Also accepts TeeJet nozzles.

Brand: Roundup


Color: white


Material: Brass


Item Weight: 12.8 Pounds


Style: Adjustable,Foldable,Lockable


Power Source: Manual


Model Name: Roundup 190327 No Leak Pump Backpack Sprayer


Product Dimensions: 9.5"W x 22.5"H


Item Weight: 12.8 pounds


Manufacturer: Fountainhead Sprayers


Domestic Shipping: Item can be shipped within U.S.


Country of Origin: USA


Item model number: 190327


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 17

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
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  • 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.

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Top Amazon Reviews

    • Works Great
Pattern Name: Sprayer
I use this for weed control in large pond. Works great.
Reviewed in the United States on September 14, 2023 by Mike Fehring
    • Roundup backpack sprayer
Pattern Name: Sprayer
This product works as advertised. No issues. I’ve used it multiple times.
Reviewed in the United States on August 26, 2023 by kelly nix
    • Not bad
Pattern Name: Sprayer
Unit seem well built. I did find the pump arm to be a bit awkward. Pressure release valve is the grey button on the main fill-cap. Press it. It needs nearly constant pumping while spraying. If you pump to max pressure it will last about a minute of spraying. If you plan on frequent use get a battery powered. No issues with straps as some reviewers claim. ... show more
Reviewed in the United States on April 26, 2023 by Danielle
    • works great
Pattern Name: Sprayer
good price
Reviewed in the United States on June 30, 2023 by mike elliott
    • Leaky
Pattern Name: Sprayer
Used this for 2 years occasionally, last fall it started leaking. I saved it till now hoping I could fix it but no luck. For $90 something I believe Roundup can recommend a better product. Oh it worked fine a few times. Ironic that this is the sprayer they call “no leak”.
Reviewed in the United States on June 2, 2023 by Bright Eyes
    • I cut my yard work time by 50%
Pattern Name: Sprayer
I've been using a smaller 2 gallon hand-held sprayer for a long time. I always got sore lugging that thing around the yard, especially when it was full, and going back and forth to refill it was a pain. I've used this sprayer twice now with a weed killer concentrate, and I love it. The backpack is heavy. With 4 gallon capacity, it's much heavier than my 2 gallon hand-held. But the straps are setup well, and it was very comfortable to walk around in. It was very easy to keep pressurized, and I didn't have any seal problems. The wand is also great, and I really enjoyed the "lock on" feature. All in all, I cut my yard work time down by 50%. I'll update if I ever develop issues with this thing, but so far it's a winner. ... show more
Reviewed in the United States on September 29, 2016 by Josh
    • Better than a hand held but not as good as a battery operated backpack sprayer
Pattern Name: Sprayer
My husband ordered this to make spraying bushes, weeds, etc. easier than carrying a hand pump sprayer. This is so much easier for hands free carrying. However, the one complaint he has is that the lever has to be to pumped over and over again with lots of short pumps. He preferred the battery operated back pack sprayer he had before because it took less pumping because it had a longer cylinder, but the battery wore out after about 4 yrs. So, he thought he'd try this one without the battery. All in all it works well and is more convenient than a hand held sprayer, but it takes more pumping to get it to spray than he would like. ... show more
Reviewed in the United States on October 15, 2016 by Mishy
    • Your looking for a sprayer right?
Pattern Name: Sprayer
I was in the market for a backpack sprayer for a food plot I was setting up. I looked near and far and settled on this one because it is a good balance of quality and price. I got it in a timely manner and opens the box. It was packaged very well but took me a minute to figure out how to put the handle on correctly. Once I decided to read the instructions (hard for a man) I figured it out. This thing works great! I was able to pump and spray to my hearts content. I was amazed at how well balanced it sits on your back carrying the weight over your shoulders much better the. Other brands. Highly recommend! ... show more
Reviewed in the United States on July 27, 2016 by Product King

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