M4 SILVER Backpack Sprayer #1 RATED M4 + 15 Foot Extension Hose
The M4 is the highest-rated backpack sprayer on the market, offering the most power, control and reliability for all of your spraying application needs.
(FREE SAME DAY SHIPPING)
Now offering upgraded versions of the highly rated M4 backpack sprayer including an upgrade from a 70psi pump to a 100psi pump. Also offering an upgraded version including our new lithium Ion battery and charger for longer lasting battery life. Check the dropdown menu for various upgraded versions.
SILVER BUNDLE BONUS!
Leave your M4 system on the ground and reach up to a 19ft radius with the Silver Bundle!
15ft reinforced heavy-duty extension hose for added range!
Quick release connections for the pistol and plastic valves ($9.99 value)
Perfect for the DIYer or the industry professional, the M4 Basic System includes:
- An automatic, 70/100 PSI pump with adjustable pressure output to reach up to 30ft
- Rechargeable lead acid/lithium ion battery with voltage status indicator lights
- AC charger for complete battery recharge in approximately 8 hours
- Translucent tank with large-mouth opening for easy filling and screen filter to protect against dirt/debris
- Deep EVA seal between the tank and lid
- Heavy-duty, reinforced hose for high temperature and high pressure
- Heavy duty, extra-long adjustable length stainless-steel wand with tip for precision application
- Heavy-duty plastic wand with durable connectors for applying acid or bleach-based products
- Adjustable brass nozzle
- Compatibility with a wide range of nozzles
- One-piece valve handle for improved reliability and ergonomics
- Heavy-duty shoulder straps to prevent disconnection and dropping
- Locking trigger and on/off switch that’s accessible during wear for improved ergonomics
- New and improved quick-access battery door
- 10amp inline fuse integrated with the charge plug
Final assembly and quality testing in the US.
READY TO USE IN SECONDS, the M4 provides a reliable application of most natural and chemical solutions including Roundup, Thomson’s Water Seal, Mark It Blue, Spray and Forget, Bora Care, etc.
Plastic wand is compatible acids and bleaches*
Don’t forget to check out our nozzle attachments!
2 Year Warranty
Now offering emergency overnight part delivery. (Does not include battery).
Price includes shipping and reflects a 10-20% discounts, depending on the model.