
HD4050 Battery Powered Backpack Sprayer - 4 Gallon
$199.99
4 Gallon
5 reviews
Experience Unmatched Efficiency with the Long-Lasting Battery of the HD4050 Backpack Sprayer - Perfect for Large Jobs and Long Sessions!
"It does an awesome job and I'm so glad that I purchased this!!"
- Mari Whitney, Verified Customer
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Pay in 4 interest-free installments of $50.00 with Learn More
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Best Bundle Offer

HD4050 Battery Powered Backpack Sprayer - 4 Gallon
$239.99
$199.99
4 Gallon

PetraMax Worm Tea Liquid Fertilizer
$37.99
Choose option
4 Gallon
$199.99
$37.99
Total Price:
$237.98
ABOUT THE PRODUCT
PetraTools' HD4050 backpack sprayer makes spraying tasks effortless with its powerful battery providing 6-8 hours of continuous spraying.
It's designed with a heavy-duty wand, 5 nozzle attachments, and easy-to-clean features making it perfect for various applications. Its extra-padded straps provide comfort, making your job easier and more efficient.
PRODUCT FEATURES
01
ULTRA-LIFE BATTERY WITH 3-5 HRS OF SPRAY POWER
02
HEAVY-DUTY WAND WITH LOCKING TRIGGER
03
MULTIPLE NOZZLE ATTACHMENTS
04
WIDE-MOUTH LID WITH FILTER FOR EASY MIXING
05
EASY-DRAIN TANK DESIGN
06
ADJUSTABLE PRESSURE KNOB
07
PLUG-IN BATTERY BOX DESIGN

HD4050 STARTER GUIDE
From unboxing to maintenance, this guide covers it all, even the most niche information like how to fix an elevated handle that's not fogging.
You won't have to worry about any guesswork with this comprehensive guide. Plus, we've included tips and tricks that will help you get the most out of your HD4050.
CUSTOMER REVIEWS
4.40 of 5
Based on 400 real customer reviews
03/16/2022
H. Brotman - Verified customer
EXCELLENT!!!
This is a great sprayer. 4 gallons might be a little heavy for my poor body but after I spray a gallon or two it's just fine. Great features and easy to use. And I like the assortment of spayer tips.
The only problem I had was the battery was totally discharged when I received the sprayer - even though it was supposed to be shipped fully charged. Other than that, I LOVE this machine!!!!
09/07/2022
C. Neuman - Verified customer
Easy spraying of anything
Had a backpack manual pump sprayer which required allot of continual effort. Using the Petra battery operated sprayer compared to the manual sprayer you have to pump by hand was like winning the lotto.
Just pull the trigger and with the powerful pump you can easily cut your spraying time in half.
Once you try the Petra electric sprayer you will ask yourself why you didn’t buy one sooner. Excellent reliable sprayer.
06/15/2022
Ernie - Verified cusstomer
Great product
Easy setup. Online video very informative. Really like the adjustable power of the very quiet motor.
01/16/2022
Anthony M. - Verified customer
Great product easy to use
Delivery was prompt, sprayer did not require assembly. Motor is quiet and its sooooo much better than pumping. Battery seems to have long life on a full charge - Makes spraying large areas much more convenient and less strenuous. A good purchase all round. AND clean up is easy - very important to me
12/08/2022
Scott - Verified customer
Great aprayer
Easy to use but A bit cumbersome. The shoulder straps didn’t fit well at first but a few minor adjustments, a little MacGyver ingenuity.., fits!!
overall it saves me money on mosquito spraying each month.
No bugs around my pool or deck. Nothing better than to smoke a nice cigar on a bug free deck in the evening after work.
I use TalstarP and it works so good!!!
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