4 Gallon
33 reviews
HD4000 Sprayer: The reliable, versatile, and high-performing backpack sprayer for all your spraying needs!
"This is the perfect sprayer for the DIYer in the market for a quality product." - Abelardo, Verified Customer
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4 Gallon
$229.99
$83.99
$313.98
Spray smarter, not harder with the HD4000 battery-powered backpack sprayer. Its powerful 8AH battery lasts up to 8 hours, and its sturdy construction ensures years of reliable use.
With its 5 nozzle attachments and extendable wand, you can tackle any spraying job with ease. The comfortable, extra-padded shoulder straps allow for longer use, making the HD4000 your ultimate gardening partner.
01
6-8 HRS PUMPLESS SPRAY ACTION
02
WIDE MOUTH OPENING
03
HIGH-PRESSURE SPRAY HOSE
04
MULTIPLE NOZZLE ATTACHMENTS
05
HD PRO WAND WITH LOCKING TRIGGER
06
EXTRA-PADDED SHOULDER STRAPS
07
AUTOMATIC 70+ PSI WITH VARIABLE PRESSURE
08
EASY-FILL TANK WITH VOLUME MARKINGS
"🐓 This awesome backpack sprayer came at just the right time!! I was so over using the hand pump sprayers that were always breaking and product barely came out or constant clog issues. Moving on up in the technology world and plugged this baby in over night to charge it up and gave it a whorl!"
The HD4000 also comes with a comprehensive starter guide that will make your experience even smoother. This guide covers everything from the basics to more advanced tips and tricks.
With this guide, you'll be able to confidently navigate every aspect of the HD4000 and get the most out of this incredible tool.
5.00 of 5
Based on 1000 real customer reviews
02/07/2022
Rick - Verified customer
No more pumping
Fill, add herbicide, walk and spray. Sits good on your back. Battery lasts a long time. I have half acre and it had charge left. Comes with a lot of accessories. Straps are great. Good padding and wide. I’m going to replace the battery with a lithium to reduce the weight by 1.5 pounds. I should have bought this a long time ago.
03/18/2021
Loyd C. - Verified customer
The best thing I have bought lately
We live on 45 acres in central Texas. I have some heavy duty tractor operated spray equipment as well as a spray rig for an ATV but I needed something different for my yard. We have approximately 10,000 sq. feet of zoysia grass and another 5,000 sq. feet or so of flower beds and a 5,000 gallon Koi pond I landscape around. I'm 75 years old and I do everything around our place. For years I've used a hand-pumped backpack type sprayer for the yard and areas outside the yard I can't get to with a tractor or ATV but at my age I now look for any feasible shortcut I can find. This new 4 gallon PetraTools battery operated backpack sprayer is exactly what I was looking for. I charged it overnight the day it arrived. I assembled it in a few minutes and the next day I was spraying herbicide. The battery is so large I did everything I wanted and had hours of battery power left over. The sprayer has several different spray heads that are going to come in handy down the road. It even came with additional o-rings and plumbers tape to insure water tight connections. I'm happy with this sprayer so far and it seems well built so I plan to use it well into the future (even at 75 years old)!
01/30/2022
NamGrunt - Verified Customer
One of my best purchases
I sprayed nearly 100 gallons of weed killer and it worked great so far. Sure beats pumping my old one over an hour. So far this item is the best I've purchased on Amazon.
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