5.00/5 based on
Petratools HD4000 2-IN-1 Battery Backpack & Cart Sprayer
Stop wasting time and hurting your back with cheap pump sprayers. The HD4000 2-in-1 Cart Sprayer lets you roll instead of lift, spray with powerful battery operation—no pumping required—and finish big jobs faster and easier.
Perfect for large yards, farms, orchards, or anyone wanting effortless, reliable coverage with professional-grade results.
Petratools HD4000 2-IN-1 Battery Backpack & Cart Sprayer
Default Title
NEVER PUMP AGAIN
POWERFUL. PRECISE. RELIABLE 2-IN-1 SPRAYER
2-IN-1 CART & BACKPACK SPRAYER
Switch between a 4-gallon cart sprayer and a backpack sprayer for maximum flexibility in any job.
6–8 HOURS LONG BATTERY LIFE
The battery pumps 200+ gallons per charge.
MAXIMUM COMFORT & SUPPORT
Double-padded straps and back pad reduce fatigue.
SPRAY LONGER. WORK SMARTER
No more pumping—the HD4000 battery-powered sprayer delivers continuous spraying with 40–90 PSI adjustable pressure, perfect for any job.
BUILT FOR COMFORT & CONTROL
Designed with double-padded shoulder straps, a squeeze handle with lock, and adjustable pressure control for effortless spraying.
AMERICAN-OWNED. BACKED FOR LIFE.
Since 2019, PetraTools has delivered durable, long-lasting sprayers with 24/7 USA-based customer support. Your satisfaction is 100% guaranteed.
CUSTOMER REVIEWS
5.00 of 5
Based on 1 real customer reviews
OUR HAPPY CUSTOMERS
"Love My 4 Gallon Rolling @petratools Sprayer!"
texasgardenguy
"This sprayer is built rock solid with many years of reliable use ahead. It’s ideal for any growing situation but also super useful in environments where solutions need spread quickly, evenly, and efficiently. After testing out this product for the past few months, the wrestling team agrees it’s a winner! You won’t be disappointed in its performance:)"
Brandy
"Setting Up My @petratools 4 Gallon Cart Sprayer and Apply Draught Armor to My Lawn!"
Destin
"Here's hpw to spray using the HD4000 cart sprayer! 💦🍃🧡"
Scott
FREQUENTLY ASKED QUESTIONS
HOW DO I CONTACT YOU?
Our customer success team can be reached at 1-800-613-6889; 7 days a week.
Monday-Friday: 8 AM-12 MN EST
Saturday & Sunday: 9 AM-5 PM EST, or reach out to us via email at support@petratools.com
You agree to receive follow-up text messages and calls by calling or texting this number. If you no longer wish to receive text messages or calls, you may opt-out at any time by replying "STOP"
HOW LONG DOES IT TAKE TO DELIVER?
Orders typically ship within 2 business days and arrive 3-5 days after shipment.
WHERE ARE YOU LOCATED?
We are located in central Pennsylvania.
IS THERE A WARRANTY ON EACH ITEM?
PetraTools provides a standard 3-month full warranty for manufacturer defects. If customer registers for extended warranty, PetraTools provides an additional 3 months limited warranty. Limited warranty covers replacement units due to manufacturer defects (shipping paid by customer).
PetraTools sprayers are available for free returns for 30 days post-purchase. All other chemicals and solutions are not eligible for returns or exchanges at this time. Please contact Customer Service if you have received a damaged product so we can replace it for you.
Otherwise, we ask that you be kind to our planet and share any unwanted orders with a neighbor or friend.
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