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Model #2204HDX

Store SKU #1006208586

4 Gal. Backpack Sprayer

$5998
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  • Large tank has a volume capacity of up to 4 gal. Of liquid
  • 2 nozzles on the wand allow convenient adjustment of the stream
  • Padded shoulder straps and waist belt for easy carrying
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Product Details

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The capacity for this sprayer is 4 gallons
1 Adjustable Nozzle
Not safe to use bleach in sprayer
The maximum pressure for the sprayer tank is 45psi
This sprayer has an adjustable range from 4' to 20'
This sprayer is easy to assemble with no tools
This sprayer has a warranty period of 2 years
Illustrations may vary from actual product
The Home Depot HDX Heavy-Duty 4 Gal. Piston-Pump Backpack Sprayer features a large tank opening with a fine mesh filter. The heavy-duty, padded shoulder straps and tank are designed to fit your back to help provide comfortable carrying. The durable wand can be used for left- and right-handed spraying and features 2 nozzles for stream adjustment.
  • Translucent tank for easy liquid visibility
  • Easy, comfortable spraying with ergonomic shut-off
  • Continuously spray with lock on thumb trigger
  • Spray precisely with interchangeable nozzles
  • Change pump handle easily for left or right-handed spraying
  • Large tank opening and filter for easy, debris-free filling
  • Long fiberglass wand to hard-to-reach places and durability
  • Piston pump suitable for liquids
  • Return Policy
  • California residents
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Specifications

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Questions & Answers

15Questions
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Q:Can this sprayer be used for the Wood Rx water sealer instead of the sprayer it comes with?
by|Sep 10, 2022
1 Answer
Answer This Question

A:  CJ Ridy, as long as the product that you are using is not thicker than water you should be able to us that with this unit.

by|Sep 22, 2022
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    Q:How far will it spray
    by|Aug 30, 2022
    1 Answer
    Answer This Question

    A:  Brit, the spray is usually based on how much pressure is in the tank, this unit will spray about 6-10 feet. Thank you, L

    by|Aug 30, 2022
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      Q:How far will it spray?
      by|Aug 24, 2022
      1 Answer
      Answer This Question

      A:  Scott depending on the pressure in the sprayer, these usually spray about 6 feet out.

      by|Aug 25, 2022
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        Q:After 10 or more pumps, strong discharge for only a few seconds, tapering off quickly. Going to be a chore covering a large area. Also, shouldn't there be a valve to release pressure as needed?
        by|Aug 3, 2022
        1 Answer
        Answer This Question

        A:  THis is a product that you will need to pump continuously.

        by|Aug 22, 2022
          Showing 1-4 of 15
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          Customer Reviews

          4.2 out of 5
          (72)
          • 4.2
            out of 72 reviews
          • 87%recommend this product
          Filter by:
          Showing 1-10 of 72 reviews
          No more hassle spraying our big yard!
          The HDX 4 Gal. Backpack Sprayer is the absolute must-have sprayer for large yards! Our handheld could not do the trick with the amount of fluid we needed to cover our land (and it was a huge pain to haul around carrying the weight of it!) The backpack sprayer even fits comfortably on my (female) back/frame so it isnt too cumbersome for me to use myself! It is very easy to assemble with great instructions and we'll now have a weed-free yard simply because the spraying is so much easier (and consistent!)
          by
          Response from HD Hudson ManufacturingAug 30, 2021
          Thank you for your review! We are happy to hear that you are satisfied with this unit. If questions or concerns arise, please call our customer experience team at 800-253-4642.
          • Recommended
          1 found this review helpful
          Excellent capacity. Good spray pattern.
          I selected this backpack sprayer because I was tired of making multiple trips to mix chemicals for spraying my trees and lawn. I have a big problem with creeping Charlie this year and I just couldn’t get it all without filling a small handheld sprayer 3 times. I assembled the sprayer and noted the handle doesn’t lock it. A spring detent would be best for the handle as it came out while pumping a couple times. As for capacity, I was able to mix up 4 gallons of weed B gone and get my whole 1/2 acre lot sprayed in one shot. The wide spray pattern is nice for coverage and the tip is able to be rotated for fine or mist coverage. I didn’t fully test how far it would spray a fine stream but I had it going about 15 feet horizontally. The unit is actually comfortable to wear even when full and the straps don’t dig into my body even though I’m a bigger guy.
          by
          Response from HD Hudson ManufacturingAug 30, 2021
          Thank you for your review! We are happy to hear that you are satisfied with this unit. If questions or concerns arise, please call our customer experience team at 800-253-4642.
          • Recommended
          HDX 4 Gal Backpack Sprayer
          The HDX 4 gal. backpack sprayer is the newest addition to my home and yard maintenance equipment. This sprayer can be used with many products including weed killers, fertilizers, disinfectants, and mold/mildew removers on brick, siding or lawn furniture. However, bleach products ARE NOT to be used with this sprayer. This sprayer utilizes a piston pump rather than a battery pack (that would add to the weight). This sprayer is easily cleaned and following specific products uses. The padded straps make for easy carrying when using a step ladder to get closer to mildew on vinyl. The spray is adjustable to mist or spray. I appreciate if desired, you are able to mix only 1 gallon of a concentrate item, this sprayer can handle it as it is clearly marked with fill lines. I highly recommend this product.
          by
          Response from HD Hudson ManufacturingAug 24, 2021
          Thank you for your review! We are happy to hear that you are satisfied with this unit. If questions or concerns arise, please call our customer experience team at 800-253-4642.
          • Recommended
          1 found this review helpful
          Excellent household sprayer
          Ordered the 4 gallon backpack sprayer to apply control for ants and application of weed killer to the landscape. The unit comes well packaged and ready for use. I like the large (4 gallon) tank to cover a large area without frequent refilling. The large capacity tank also works well with less volume, like if you want to only spray only one gallon, since it is ergonomically designed with padded straps over your shoulders to distribute the weight and a waste strap to keep the unit in place while pumping the plunger. The piston pump adds pressure to the tank with minimal effort while you spray and looks to be well designed for maintainability. About 16 strokes dispensed most of one gallon of product. The spray nozzle is easily adjustable from spray to stream by twisting the nozzle. The trigger can be locked in the “on” position to reduce fatigue while operating the spray wand. The hose and wand are of adequate lengths so you don’t have to stoop down to spray the ground. The design allows you to place the pump handle on either side of the unit and operate the spray wand with the opposite hand which is a nice feature for lefties or to just to change hands. The large fill opening with a filtering feature is also a good feature. Note that it is not for recommended for use with bleach so this is not the unit to spray surfaces with bleach. It would also be nice if the tank had been stamped with volume graduations on the outside to aid in the mixing of various liquids in the tank, but you can easily mark one gallon or quart lines with a sharpie on the outside of the tank if you want. Absolutely recommended for household use for these purposes.
          by
          Response from HD Hudson ManufacturingAug 24, 2021
          Thank you for your review! We are happy to hear that you are satisfied with this unit. If questions or concerns arise, please call our customer experience team at 800-253-4642.
          • Recommended
          Great Product
          We have several acres up in the foothills at our country house. With this being said one can figure we have a lot of grass and weeds growing. We usually spray the weeds especially along the fence line, driveway and base of the house towards the end of spring/begining of summer and remove them so to lessen the fuel for fires. Then we respray as needed. Theses are all areas where it is impossible to get a mower too. We had our old backpack sprayer that served us well for at least the last 10 years. Sadly it got cracked so it was time to say goodbye. We chose the 4 gallon backpack sprayer by HDX. The reason for this is we wanted something larger than what we had so we would not have to refill it as much during one use. When it arrived I was pleased to see that it was really easy to put together as it was just 3 pieces. The pump handle was a bit confusing to install as it looks like it can go on either side. According to the picture on the instruction sheet it goes on the left side. Also you do need to tap it on with something like a rubber mallet as it is a very snug fit. It was a bit bigger than I expected but that was on me. The straps are very comfortable and seem well made. My only complaint is how they attach at the bottom. It is little open ended clips that seem like they may loosen after time and not stay as you take it off or slide around during use. Time will tell however. I did not realize when we chose this one that it had different spray modes which can be done with a simple adjustment depending on if you want a spray or mist. Also if like us you have a large area to spray you can lock it in the spray position so you don’t have to keep squeezing the trigger. Overall this seems well made and we are very happy with it as it seems like we will get many years of use out of it.
          by
          Response from HD Hudson ManufacturingAug 24, 2021
          Thank you for your review! We are happy to hear that you are satisfied with this unit. If questions or concerns arise, please call our customer experience team at 800-253-4642.
          The best sprayer I have seen
          I have gradually become somewhat of a ground’s keeper for our neighborhood association when it comes to small trimming of shrubs and trees, and weed control. I had an HDX gallon sprayer that I carried around with me that contained a "kill all" product in it. This became cumbersome and I was frequently setting the container down to pump up the pressure. This HDX 4-gallon backpack sprayer solved that problem for me. I really like the filter in the lid to keep debris out of the container as well as the large mouth for filling. Plus, the filter is removable so it can be washed when necessary. The pump handle, able to go on either side for left or right handers, allows me to pump the pressure in without taking the backpack off. The waist strap keeps the sprayer from bouncing on my back as I am walking. The adjustable nozzle from stream to mist was a must for me. I really like the locking trigger. While that was a simple change, it is really helpful. I can now put my "kill all" product in the backpack sprayer, and my "kill the weeds but not the grass" product in my one-gallon sprayer.
          by
          Response from HD Hudson ManufacturingAug 17, 2021
          Thank you for your review! We are happy to hear that you are satisfied with this unit. If questions or concerns arise, please call our customer experience team at 800-253-4642.
          • Recommended
          Nice 4 gallon backpack sprayer to get the job done! Can be used with various products, but I just...
          Nice 4 gallon backpack sprayer to get the job done! Can be used with various products, but I just used a bug barrier solution. Essentially no assembly with just attaching the handle on either the let or the right side. The sprayer nozzle is adjustable. The straps are decently padded and comfortable. They seem durable enough to withstand the test of time. A nice feature is that the sprayer has lock-on flow control to keep your hand from cramping from constantly squeezing the trigger.
          by
          Response from HD Hudson ManufacturingAug 4, 2021
          Thank you for your review! We are happy to hear that you are satisfied with this unit. If questions or concerns arise, please call our customer experience team at 800-253-4642.
          • Recommended
          This backpack sprayer is efficient and convenient. I like that the capacity is 4 gallons, allowin...
          This backpack sprayer is efficient and convenient. I like that the capacity is 4 gallons, allowing me to spray my entire driveway on one tank. The hand pump works great (especially compared to traditional pump sprayers). It is adaptable to work with right or left-handed operators, which is nice. The only drawback was that when the tank is full, it is has a pretty high center of gravity, which can make it slightly awkward and uncomfortable until you get used to it.
          by
          Response from HD Hudson ManufacturingAug 4, 2021
          Thank you for your review! We are happy to hear that you are satisfied with this unit. If questions or concerns arise, please call our customer experience team at 800-253-4642.
          • Recommended
          The HDX 4 Gallon backpack sprayer is an excellent piece of equipment that has made weedkilling so...
          The HDX 4 Gallon backpack sprayer is an excellent piece of equipment that has made weedkilling so much easier, this sprayer can be used with insecticide so its going to make things go a lot quicker Before this item, I would have to carry a pump bottle by hand (HDX 1 Gal) that not only limited the amount I could carry but took longer to get the job done around my acreage -it was a chore. This pump holds 4 gallons and has a lever based pump that that lets you charge it on the go with ease. It can be attached on either side to accommodate your dominant hand. The sprayer itself, has 3 different settings from a mist effect, to a jet. The straps are comfy enough although at times they have come undone while I adjusted myself. No complaints with how it feels to carry though. Highly recommended.
          by
          • Recommended
          This sprayer has grown on me as I've used it. It really works well. The HDX comes ready to use ...
          This sprayer has grown on me as I've used it. It really works well. The HDX comes ready to use out of the box. Install the handle and away you go. Having used regular 1 gal & 3 gal hand sprayers, I wanted to give the backpack sprayer a try. I'm giving it 4 stars. I've discovered you need to sling this on carefully or you will get your back soaked with spray solution. Once I used my truck tailgate to slip into the harness, it was okay. The clip on the harness can come unclipped when putting the sprayer on. The handle also wiggled off the hex bar a couple of times. Not a big deal and easy to reattach. The nozzle tip could be easier to adjust. First time it took needle nose pliers and regular pliers to get the nozzle adjusted. Seemed to get easier with use. The backpack sprayer dispenses its spray much faster than my 1 gal HDX sprayer. I'm hoping this means my weeds die quicker! I went through 5 gals of solution vs 3 gals with the 1 gal sprayer. The backpack was easy to carry on my back and I was able to comfortably walk my 5 acres with out any problems. The straps were comfortable to wear on your shoulders. Pros: Ready to Use Comfortable Straps Sprays good Cons: The Lid could use a better seal when tilted to put on back. The clips on bottom of harness can come loose Nozzle Tip can be difficult I'm nitpicking this sprayer. Like I said at the beginning, I really am liking it more as I use it more.
          by
          Response from HD Hudson ManufacturingAug 1, 2021
          Thank you for your review! We are happy to hear that you are satisfied with this unit. If questions or concerns arise, please call our customer experience team at 800-253-4642.
          • Recommended
          Showing 1-10 of 72 reviews

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          Ratings
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          Capacity (gallons)4444
          Compatible WithChemical,Disinfectant,Fungicide,Grass Killer,Pesticide,Weed KillerBleach,Chemical,Disinfectant,Fungicide,Grass Killer,Pesticide,Weed KillerFungicide,Grass Killer,Weed KillerPesticide,Weed Killer
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