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Get the job done right with the PetraTools HD4000 powered sprayer.
Get the job done right with the PetraTools HD4000 powered sprayer.
Never Pump Again! Lasts up to 4x’s longer than most lithium based battery backpack sprayers.
Durable translucent tank, to its tough high-pressure hose, the HD4000 battery sprayers can handle whatever job you throw at it.
Best backpack sprayer on the market.
PetraTools has engineered the HD4000 battery powered backpack sprayers from the ground up to respond to the challenges you face every day.
Best paired with PetraTools ULV500 lawn care solutions.

"The absolute best sprayer I've ever used"
- Jake T., Verified Customer

HD4000 Backpack Sprayer - 4 Gallon

The HD4000 4-gallon battery backpack sprayer is used by over 30,000 spraying professionals worldwide. 

  • 6-8 Hour Battery Spray Time
  • 6 Included Nozzle Attachment
  • Double-Padded Comfortable Straps
  • Unparalleled Customer Support
$219.99
$219.99

 FREE SHIPPING

AS SEEN IN

AS SEEN IN

Never Pump Again!

Time is money, and when the job requires even longer applications, purchase a second battery that can be swapped out in minutes. Petratools advanced HD4000 Sprayer gives you commercial-grade performance and options.

Nobody’s Got Time For Spills

Spraying ain’t easy, and Petratools has engineered the HD4000 from the ground up to respond to the challenges you face every day. The HD4000 extra-wide mouth and lid includes a filter screen to make filling stress free and prevent dirt and contaminants from entering your product. Multiple nozzles included for a variety of spraying jobs, and they easily store in the secondary lid. Petratools even made the lid out of day-glow orange plastic so they don’t get lost in between treatments.

Spray Comfortably

Whatever the crop, whatever the product, you’ve got to keep going until the job’s done. Petratools has designed the shoulder straps on the HD4000 to provide maximum comfort and longevity.

Multiple Spraying Options

The HD4000 comes with the Petratools HD Brass Nozzle that can be twisted to go from a long-shot stream to a fine mist, Single Fan-Flat Spray, and Shower Head Cone Nozzle for commercial-grade spraying jobs. The tough plastic squeeze handle has a locking mechanism for added safety. Every Petratools product is designed to help you get your job done, and back to the things you love quicker!

Buy now

Spray for days

PRODUCT VIDEOS

See The HD4000 In Action!

WHAT DO OUR CUSTOMERS HAVE TO SAY?

Customer Reviews

Based on 203 reviews
90%
(183)
10%
(20)
0%
(0)
0%
(0)
0%
(0)
K
Keith Saltsburg
Customer service is outstanding Alex took care of me in 5 minutes and solved my problem.

You never have to pump it up saves so much time.

J
John
Works great!

This sprayer works great! It has lots of different nozzles and is easy to set up and use.

D
D. Coffman
Authentic Extraordinary Customer Service

Great value! Easy to use! Alex at customer was awesome. This is a rare service oriented company with an exceptional product!
Highly recommend!!

R
Richard
Very durable.

I use my backpack sprayer just about daily. This thing saves me a ton of time. Very well built and easy to use/clean. Customer service is very good also. Nina was the best when I reached out to the company.

w
wak
Great Sprayer

Love your sprayer, nicely made and powerful, and the assortment of tips is GREAT!!! Very tired of my pumping sprayer and very HAPPY with your 4 gallon sprayer. I almost bought a Big Box Store battery operated sprayer but then I saw your product, boy am I glad my internet found PETRA - great product, great quality and made in America!!!!!

SAVE MORE WITH THESE LIMITED TIME BUNDLE DEALS

ULV Fogger Ultimate Kit - PETRATOOLS
ULV Fogger Ultimate Kit - PETRATOOLS
ULV Fogger Ultimate Kit - PETRATOOLS
ULV Fogger Ultimate Kit - PETRATOOLS
ULV Fogger Ultimate Kit - PETRATOOLS
ULV Fogger Ultimate Kit - PETRATOOLS
ULV Fogger Ultimate Kit - PETRATOOLS

[Bundle] Fogger Ultimate Kit

The PetraTools Electric Fogger Professional Cleaning Bundle Kit comes with Electric Fogger and ULV500 Professional Surface Cleaner.

PACKAGE INCLUDES

  • Electric ULV Fogger
  • 2 Gallons of ULV500 Professional Surface Cleaner
  • ULV500 Electromizer Sprayers

​FREE BONUSES

  • 1 Mister Sprayer With Bottle
  • 1 Foldable Mister
  • 2 ULV500 Hand Spray
  • ​10% OFF ULV500 For 1 Year
$369.99
[Bundle] HD4000 Lawn Care Pro Kit
[Bundle] HD4000 Lawn Care Pro Kit
[Bundle] HD4000 Lawn Care Pro Kit
[Bundle] HD4000 Lawn Care Pro Kit
[Bundle] HD4000 Lawn Care Pro Kit
[Bundle] HD4000 Lawn Care Pro Kit
[Bundle] HD4000 Lawn Care Pro Kit
[Bundle] HD4000 Lawn Care Pro Kit

[Bundle] HD4000 Lawn Care Pro Kit

PACKAGE INCLUDES
  • (1) PetraTools HD4000 Sprayer
  • (1) Sprayer's Blue Herbicide Dye 32oz
  • (1) Sprayer’s Surfactant for Herbicides 32oz
  • (1) Liquid Lawn Fertilizer 32oz
  • (1) Liquid Nitrogen Fertilizer 32oz
  • (1) Chelated Liquid Iron 32oz
  • (1) Liquid Aeration for Lawn With Humic & Fulvic Acid Biostimulants 32oz
$299.99

CUSTOMER SUPPORT IS OUR THING.

INDUSTRY LEADING SUPPORT

You hate buying a tool and getting no support. We get it. We did too. That’s why PetraTools provides industry leading sprayer support.

DIRECT FROM US

No “distributors” or hoops to jump through. Those other guys love to pass you off to their regional “distribution”. We make our sprayers AND support you through your jobs.

30-Day Money Back Guarantee

There’s a reason thousands of HD4000 users rave about our support.

Family Owned American Company

Located in the heart of Carlisle, Pennsylvania, we are a family owned and operated company that’s dedicated to our products and customers. With warehouse locations in Pennsylvania, Texas and Washington, we ship orders same-day*. *same-day shipping occurs most days Monday – Friday for orders before 10am est.

SAVE MORE WITH THESE
LIMITED TIME DEALS

Our ULV500 is a pure hypochlorous acid with no harsh chemicals.
Our ULV500 is a pure hypochlorous acid with no harsh chemicals.
ULV500 pure and clean hypochlorous acid. Trusted by professionals.
Aggressively cleans surfaces, while keeping families completely safe from any harmful chemicals.
Best paired with PetraTools powered sprayer.
We are a family owned and operated company that’s dedicated to our products and customers.
Packed with all-natural organic ingredients.
Best for your home and business. Join the cleaning revolution and order yours now.
Hypochlorous acid cleanser defends your family while still keeping you safe.
ULV500 hypochlorous acid cleaning products. Trusted by professionals.
ULV500 pure and clean hocl is an all-natural cleaner trusted by professionals and keeps your loved ones safe.
ULV500 hypochlorous cleaner to clean, protect, and deodorize your home and work places.
ULV500 is packed with organic ingredients that defend your family without compromising their health and safety.
Use it all around your home and keep your loved ones safe while keeping your homes clean.
Family owned & operated.
ULV500 hypochlorous acid for cleaning, Protects and Deodorize.
Best paired with PetraTools powered sprayers.

ULV500 Professional Surface Cleaner - 1 Gallon

$47.99
PetraTools fogger sprayers. Perfect for use with natural bug repellents!
PetraTools fogger sprayers. Perfect for use with natural bug repellents!
PetraTools backpack foggers is perfect for commercial pest control and home spraying use.
Carry up to 4 gallons with the heavy-duty straps that make this atomizer comfortable to use.
Perfect for using with your cleaning solutions for home use.
Good quality and great customer service.
With an average particle size of 20-50 microns, this is the ideal battery powered fogger for ULV spraying needs.

Electric ULV Fogger

$229.99
Get the job done right with the PetraTools HD4000 powered sprayer.
Get the job done right with the PetraTools HD4000 powered sprayer.
Never Pump Again! Lasts up to 4x’s longer than most lithium based battery backpack sprayers.
Durable translucent tank, to its tough high-pressure hose, the HD4000 battery sprayers can handle whatever job you throw at it.
Best backpack sprayer on the market.
PetraTools has engineered the HD4000 battery powered backpack sprayers from the ground up to respond to the challenges you face every day.
Best paired with PetraTools ULV500 lawn care solutions.

HD4000 Backpack Sprayer - 4 Gallon

$219.99
HD5000 battery powered garden sprayer on wheels with commercial quality standards.
HD5000 battery powered garden sprayer on wheels with commercial quality standards.
Dump the pump! Ultra long-life battery. Spraying for 8 hours on a single charge.
Best paired with PetraTools liquid solutions.
Can be used with reel sprayer cart or worn as backpack.
Best battery powered sprayers on wheels on the market.
Here's why you should choose PetraTools battery operated sprayers on wheels.

HD5000 Cart Sprayer - 6.5 Gallon

$349.99