18V ONE+™ 1 Gallon Chemical Sprayer WITH 1.3AH BATTERY & CHARGER

Model: #P2810

4.6 | 1360 Reviews
The RYOBI 18V ONE+™ Chemical Sprayer features a pump that is optimized for cordless efficiency and runs off of any RYOBI ONE+™ battery. The adjustable spray nozzle make this the perfect tool for a variety of spraying applications. The cap for the 1 gallon tank can be easily removed for cleaning and the cap of the tank doubles as a mixing cup. Best of all is that there is no manual pumping on this unit, the pump runs off of your 18V battery! This unit is also backed by the RYOBI 3 year warranty!


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This product is covered by a 3-year limited warranty.

The RYOBI 18V ONE+ System features over 225 unique products, giving you the ultimate in versatility and selection to get the job done.

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  • Power Source: 18V Lithium-Ion Battery
  • Tank Size: 1 Gallon
  • Pressure: 45 PSI
  • Tank Materiel: High Densitisty Polethylene
  • Hose Length: 4 ft.
  • Weight: 4.5 lbs.


  • 18V ONE+™ 1 Gallon Chemical Sprayer
  • Spray Wand
  • Replacement Seals
  • Measuring Cap
  • Removeable 1 Gallon Tank
  • 18V Lithium-Ion 1.3 Ah Battery
  • 18V Lithium-Ion Battery Charger
  • Operator's Manual


18V ONE+™ 1 Gallon Chemical Sprayer WITH 1.3AH BATTERY & CHARGER
18V ONE+ 1 Gallon Chemical Sprayer Kit is rated 4.6 out of 5 by 1358.
Rated 5 out of 5 by from Worked great. I use it to spray weed killer regularly. It does my whole yard in one round. Love it.
Date published: 2022-06-21
Rated 5 out of 5 by from Makes Spraying A Breeze Purchased this yesterday and couldn't be more pleased. It was easy to use and cut my spray time in half. Japanese beetles had invaded my Crepe Myrtles (8) but thanks to this sprayer they are gone!
Date published: 2022-06-18
Rated 4 out of 5 by from Great little sprayer Great product like the metal wand and the fact it attaches to the handel for both ease of use and storage. Wish I would have bought the 2 gallon
Date published: 2022-06-14
Rated 4 out of 5 by from Looks to be good Easy to assemble. Charged battery. Filled with about 1/2 gallon of water to test. Didn’t work. Was ready to return and noticed that the suction to wasn’t working. Because it was only water, I blew into the tube. Pump primed and seems to work well. Only issues are: 1. With chemicals in the tank, you can’t blow into the tube to prime. Found nothing in instructions about priming. (I hope it stays primed). Wish there was a way to regulate amount of flow or pressure by changing nozzles.
Date published: 2022-06-03
Rated 4 out of 5 by from New Sprayer So much easier than stopping and pumping every few seconds. Also nice spray button locks for when doing large areas. Only complaint would be wish spray head had a few more spray adjustments.
Date published: 2022-06-01
Rated 5 out of 5 by from Great product Just used and oh my GOD, easy to use, great spray and I am very happy my WIFE made me buy it.
Date published: 2022-05-31
Rated 4 out of 5 by from New sprayer Bought the sprayer and it beats the hand pump sprayer. Works perfectly for the area (1/4 acre) I have. I could see if needed for larger areas this may not be the sprayer for you.
Date published: 2022-05-27
Rated 5 out of 5 by from beats hand pump sprayers by a mile. With out a doubt the best sprayer I've ever owned. Portable easy to use & fill. Battery lasted for my entire spare area. Easy to clean up.
Date published: 2022-05-21
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