Model # 190334

Internet # 202527125

3 gal. Cart Sprayer

This item has been discontinued.
The Home Depot no longer carries this specific product.



Model # 190334

Internet # 202527125

The Roundup 3-gal. Cart Sprayer is ideal for heavy users of Roundup or other lawn and garden chemical concentrates. This sturdy cart sprayer features rugged wheel construction and a 6 ft. hose for convenient application.

  • 3 nozzle system (adjustable brass and 2 flat fans) for precise chemical application
  • 40 in. high with handle extended
  • Built-in pressure release valve, easily removes remaining pressure in tank
  • Premium shut-off with commercial grade poly wand
  • Deluxe shut-off with lock.
  • Rugged wheel construction.
  • PRV for safe discharge of pressure in tank.


Hose length (in.) 
Product Depth (in.) 
Product Height (in.) 
Product Length (in.) 
11 in 
Product Width (in.) 
12 in 
Adjustable spray tip 
Applicator type 
Capacity (gallons) 
Shoulder strap 
Sprayer/mister type 
Rolling Tank 


Brand: Roundup
Review Rating: 4 & Up
Applicator type: Sprayer/Mister
Capacity (gallons): 1 - 5
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Rated 4.0 out of 5 by 33 reviewers.
Rated 4.0 out of 5.0 by Great portable Sprayer! I go through about 2 of these sprayers every 3 to 5 months. I use them very heavily every day and all day. It is one of my most used items for work every day. I love the big wheels on it so when Im using it on stairs its easy and not heavy. I also like the large 3 gallons it holds, ( wish they would make a 4 gal ) The 6 foot hose is an added bones as well as you can get a good area covered before you have to move the cart. ( just wish they would attach the wheels better as they usually end up fallin off at some point) Other than that this is a great sprayer for the price!!! December 31, 2013
Rated 1.0 out of 5.0 by Excellent idea but poor quality The idea of a 3 gallon sprayer with large wheels is excellent, however, the pressure bottle has serious design failings. I purchased the first unit and there was a pinhole in the lower portion of the pressure bottle resulting in uncontrolled spray discharge. I returned the unit and it was replaced. The second unit has failed in exactly the same manner. I returned it as a complaint and Home Depot claim never to have sold this product and refused to honor a warranty claim, replacement or store credit. Despite not having a receipt this is not the service I expect form H-D nor form a reputable name like Round Up. Very dissatisfied TN. April 24, 2015
Rated 5.0 out of 5.0 by The wheels makes it so much easier We live on a farm and the cart sprayer makes it so much easier for me with the adjustable handle and the wheels to get my spraying done and to keep up with it June 5, 2013
Rated 2.0 out of 5.0 by lasted little over a year Bought this a year or so ago and the shut off assembly developed leaks. Live in CT so only use it 6 to 10 times a year. Otherwise it performed quite well. Might be under warranty but tired of looking up every receipt(if I kept it) for an item that looked like it should last longer(seems to be quite well built which is why I bought it). Worked very well up until I took it out of this Spring. Will hopefully replace the part but would like to be able to use a tool when I go to use it. Have owned many other brands and none seem to last all that long so there is nothing else I would prefer. Say La Vee-Not good a French :-) May 2, 2013
Rated 2.0 out of 5.0 by It was great - while it worked Loved this sprayer for the first two months I owned it. Then I noticed a tiny pinhole leak in the lower body of the sprayer when the sprayer had pressure. That pinhole grew into a substantial leak under pressure, then a full-blown crack in the plastic body and now won't hold pressure. Not worth the money! December 18, 2014
Rated 5.0 out of 5.0 by Backsaver and timesaver - Purchased a second, and third! Great sprayer that was thoughtfully designed (e.g., compartment in handle to hold spray tips! bottom slanted to discharge hose so you can spray every last drop!) Easy to pump up and good reach on spray. I prefer using this rolling sprayer over a 1-gallon rechargeable electric one. The capacity saves time because I don't have to keep stopping and refilling, and pulling the full sprayer is easier on my back than carrying the 1-gallon sprayer. Couldn't understand why this sprayer wasn't sold in stores, then found the manufacturer had discontinued production. After 3 months of moderate use, I was so pleased with this sprayer that I bought a 2nd for non-Roundup use and a 3rd as a backup. I didn't have room in the garage for an extra sprayer, but I never want to be without this gem! April 8, 2014
Rated 4.0 out of 5.0 by Woolmarketgirl I bought this sprayer to replace one I lost when lightening struck our shed and it burned down. It is a really good sprayer but I was disappointed because my old sprayer built up pressure while I pulled it behind me. Due to arthritis I need the wheels; the way the old one built up pressure was really great. I couldn't find one like that again. September 26, 2014
Rated 5.0 out of 5.0 by My New Best Friend I am a 71 year old female, and I enjoy doing my own yard work. This cart sprayer allows me to easily move the cart from one area to the other in my yard without having to pick it up. I can spray where it is needed pretty much effortlessly. I purchased two sprayers so I could have Roundup in one and another chemical in the other to spray my flowers and roses. July 8, 2014
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