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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
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Description
1 gallon herbicide sprayer Milwaukee 3019-20PS M18 18V 4-Gallon Backpack Sprayer w/ SWITCH TANKFeatures Instant, constant, and adjustable pressure for ultimate control Add on interchange tank assembly to eliminate cross chemical contamination Compatible tank assemblies: 4 Gallon Water Supply (49 16 19WS) & 4 Gallon Backpack Sprayer (49 16 19PS) Adjustable padded harness with lumbar support and padded hip strap for added comfort Optimized design for better weight distribution Critical seals: Viton for increased durability against chemicals Dual
Features
- Instant, constant, and adjustable pressure for ultimate control
- Add-on interchange tank assembly to eliminate cross-chemical contamination
- Compatible tank assemblies: 4-Gallon Water Supply (49-16-19WS) & 4-Gallon Backpack Sprayer (49-16-19PS)
- Adjustable padded harness with lumbar support and padded hip strap for added comfort
- Optimized design for better weight distribution
- Critical seals: Viton for increased durability against chemicals
- Dual diaphragm pump: For longer pump life
- Run-time: Up to 20 tanks per charge with M18 REDLITHIUMâ„¢ XC3.0 Battery (on Mode 3)
- Wide mouth opening and strainer: For easier, debris-free pouring
- Padded straps, lumbar support, and hip belt for added comfort
- High-visibility tank markings for easy fill management
- Tank identification stickers for easy tank identification
- Easy access latches for quick battery and tank swaps
RED LITHIUMâ„¢ BATTERY PACK
-Industry leader in lithium-ion battery technology
-Patented designs protect against drops, water and harsh environments
-Robust electronics optimize performance for every tool and battery combination
-Patented designs protect against drops, water and harsh environments
-Robust electronics optimize performance for every tool and battery combination
COMPATIBILITY THAT IS SYSTEM WIDE
Milwaukee is committed to protecting their customers' investments. All of their M18â„¢ tools are built to provide the best performance and trade-focused solutions. All M18â„¢ tools are compatible with the M18â„¢ REDLITHIUMâ„¢ batteries, creating endless possibilities.
Specifications
| SKU | 3019-20PS |
|---|---|
| Brand | Milwaukee |
| Power | Cordless |
| Volts | 18V |
| Product Length (in) | 10.5 |
| Product Height (in) | 22.5 |
| Product Width (in) | 15 |
| Product Weight (lbs) | 17.4 |
What's in The Box
- (1) M18 Powered Base w/ SWITCH TANK
- (1) 4-Gallon Sprayer Tank Assembly w/ SWITCH TANK (49-16-19PS)
- (1) Stainless Steel Wand
- (1) Adjustable Nozzle (49-16-2806)
- (1) Fan Nozzle (49-16-2806)
- (1) Angled Nozzle Adapter (49-16-2806)
- Owner's Manual
Warranty
- 3 Years Limited Factory Warranty
- 30 Day Satisfaction Guaranteed
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 24 reviews
Sort
Product Reviews
★★★★★ 3
Not Tough Enough
Color: Multicolour
Not as tough as Wilson’s. Easy to be chewed and busted by pet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
Great exercise tool
Color: Multicolour
I use these to help with my physical
Therapy and deep tissue massages at home. These were a low cost and I can have them
In multiple locations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Squeaky fun!!
Color: Multi-colored, Size: Small - 12 Pack
These are perfect they fit in my hyper pet shooter and they squeak too! My dogs absolutely love themZ. Seems to be good value and I think they will soften up over time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
★★★★★ 5
Small and squeaky!
Pretty perfect! Great size for small dog and they do squeak. It’s helpful to use both hands when getting the ball to squeak. It’s a bit difficult with just one hand, but that can’t be avoided because the size of the tennis ball is small. We use these inside and outside to exercise our puppy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
★★★★★ 5
Milo approved!!!
Color: Multi-colored, Size: Large - 4 Pack
My dog, Milo, loves these squeeky balls. He is a larger dog but not huge. He's about 60 lbs. They are the perfect fit to his mouth. Soft enough for him to chew on but sturdy enough to hold up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026