4 Gallon Tank with 11 Tanks per Charge
11 Tanks per Charge
For long lasting performance
No Pumping Required
For easy and efficient continuous use
Variable Pressure Dial
To easily change the spray pressure to whatever fits the job
Over 175 ONE+™ Tools – All work with any RYOBI ONE+™ 18V battery
- 18V ONE+™ 2.0 Ah Battery
- Compatible Chemicals
- Fungicide, Grass Killer, Pesticide, Weed Killer, and other Chemicals
- Hose Length
- Nozzle Type
- Adjustable or Flat Fan
- Tank Capacity
- 4 Gallons
- 3 year limited warranty
- Weight (Empty)
- 15.2 lbs.
- Weight (Full)
- 33.32 lbs.
18V ONE+™ 4 GALLON BACKPACK CHEMICAL SPRAYER WITH 2AH BATTERY & CHARGER
18V ONE+ 4 GALLON BACKPACK CHEMICAL SPRAYER Kit is rated out of 5 by 190.
Rated 5 out of 5 by Vic4044 from Easy to use This works really good. It uses the entire mixture, without wasting the last gallon. I have been able to spot treat my entire yard in less than 1/4 the time. It is heavy, so I put it in a cart to save my back, but I knew that totally full, it would be heavy, but that’s to be expected with the 4-gallon capacity. Overall, I’m happy with my purchase.
Date published: 2022-09-25
Rated 5 out of 5 by TiaSanMar from Unbelievably Reliable - Superb performance Purchased in Spring of 2020 with 2 additional batteries - use regularly and all are still holding up remarkably. Husband says this ones the BEST cordless power tool he's ever come across.
Date published: 2022-09-18
Rated 3 out of 5 by GeooewG from Works great as a Sprayer, but ... I picked one of these up at Home Depot last year as a replacement for a tow behind sprayer with wand and 2 gallon pump sprayer. I have a bunch of Ryobi 18V ONE+ power tools and this seemed like a good option. As a sprayer, it works well. However, there are a few issues. Probably the worst is the shoulder straps that have padding, but not over the shoulders. I cut the skin on my shoulders when I did a full 4 gallon load. I ended up rolling some hand towels around the straps above the pads with duct tape so that they protected my shoulders. I now stick to 2 gallons at a time. The lid is a pain to screw on. The threads are hard to get started, Finally, the wand leaks a little bit at the trigger so that your hand will get wet with chemicals. I recommend wearing some protective nitrile or latex gloves when using. I have used this dozens of times to spray weed/grass killer around my house, barn, etc. with great results.
Date published: 2022-09-03
Rated 4 out of 5 by Tunester from Easy to use It makes spraying large areas much easier. I wish there was some padding on the backpack.
Date published: 2022-09-02
Rated 1 out of 5 by Warsantino from Ryobi 4 gallon backpack sprayer knob not working My backpack sprayer knob stopped working today. Used it twice now and had for 2 months. Full tank in the middle of treating and knob won’t turn on.
Date published: 2022-08-28
Rated 5 out of 5 by Ramesh gh from Works as stated The only complaint is - the threads of the lid are out of alignment. With patience, and caoting with ptroleum jelly around the lid inside works.
Date published: 2022-08-25
Rated 5 out of 5 by Toneman from I use this sprayer for weed control I've used it now about six times I live on a large acre lot I put in the large for amp hour battery and I can do the whole two acres on One battery it's amazing before I used to have to pump spray and it was inaccurate now I turn the knob set it to where I want and just walk I can knock things out in half the time
Date published: 2022-08-24
Rated 5 out of 5 by Mrfreeze from Perfect Perfect unit for my purposes pressure is adequate for delicate surfaces
Date published: 2022-08-24