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Get the job done right with the PetraTools HD4000 Battery Backpack Sprayers.
Get the job done right with the PetraTools HD4000 Battery Backpack Sprayers.
HD4000 4-Gallon Battery Sprayer
HD4000 4-Gallon Battery Sprayer
HD4000 4-Gallon Battery Sprayer
HD4000 4-Gallon Battery Sprayer
HD4000 4-Gallon Battery Sprayer
HD4000 4-Gallon Battery Sprayer

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

HD4000 4-Gallon Battery Sprayer

The HD4000 4-gallon battery backpack sprayer is used by over 30,000 spraying professionals worldwide. The super long battery life makes it the perfect sprayer for sanitation, lawn care, pest control or any sprayer use!

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

($229.99 VALUE) 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. From corn to pests, residential flowerbed or backyard garden, timely and even treatments are essential. 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. Combined with our brand new Petratools HD plastic acid bleach wand, Petratools gives you a multitude of options. 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 199 reviews
90%
(180)
10%
(19)
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(0)
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(0)
A
Amazon Customer
Great Industrial Sprayer

Love this sprayer! Have been using hand pump sprayers fo ever but our HOA recently fired our lake spray service and I needed something to spray anything from Roundup to aquatic vegetation chemicals. This sprayer works wonders, battery seems to hold a charge well (only charged it twice so far), straps and fittings are top quality, overall very happy!

J
Jason K. Kozlowski
Customer service is AMAZING

Ok so heads up, the wand can be a little finicky until you know what you're doing because my wife lost the end of the wand somewhere in a field of ivy we are killing. I called customer service and they are amazing! They sent me a new wand with no hassle! This is after I had the dang thing for 3 months already! I cannot believe how friendly and helpful they are. Top notch company and they have a customer for life out of me all because they treat you well.

T
Tim Heitkamp
Amazing Sprayer and Customer Support

The Petra 4000HD is an amazing sprayer. Easy assembly and you can tell it is built very well. Feels like this sprayer will last a very long time. I had an issue with the cap sealing and Michael with Petra's customer support was extremely helpful to work through my issue with me. Great company!! Thank you PETRATOOLS!

J
Joni
Superior Customer Service

I have purchased two of the HD4000 sprayers. I have had occasion to call for minor issues with the units.
Their customer service immediately rectifies. Very pleasant, no hassles. It’s helpful if you have your Amazon order number. The units themselves are fantastic. I use them for Orchids. There is no comparison between a manual backpack sprayer and these battery powered HD4000. I could have gotten by with just one unit, but I prefer to use one for fertilizer and the other for pest & fungus control Chemicals. The power sprayer speeds up the weekly processes. Saves me a lot of time. Jenny in the service department is very helpful, as was another gentleman I spoke with on a charger issue.

G
G Clowers
GREAT TOOL

I use for my orchard, spraying apple and other fruit trees several times a year. Wow, going from backpack pump sprayers to this is a GAME CHANGER. Wish I would have bit the bullet and bought years ago. Love it. Hope it lasts, so far so good.

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

[Bundle] ULV Fogger Ultimate Kit

The PetraTools Electric Fogger Professional Cleaning & Disinfecting Bundle Kit comes with the Electric Fogger Backpack Sprayer and ULV500 Professional Surface Cleaner 16oz.

PACKAGE INCLUDES

  • ULV Fogger -PetraTools 4-Gallon Backpack Fogger
  • ULV500 -  2 Gallons of ULV500 Professional Surface Cleaner
  • ULV500 Disinfectant Electromizer Portable Sprayers

​FREE BONUSES

  • 1 Battery Powered Portable Sprayer With Bottle
  • 1 Battery Powered Portable Sprayer
  • 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 Battery Powered Backpack 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 professional surface cleaner with no harsh chemicals.
Our ULV500 is a professional surface cleaner with no harsh chemicals.
ULV500 Hypochlorous Acid Disinfectant Spray. Trusted by professionals.
Provides germ-killing ability, while keeping families completely safe from any harmful chemicals.
Best paired with PetraTools backpack sprayers.
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 sanitizer defends your family against germs while still keeping you safe.
ULV500 Hypochlorous Acid Products. Trusted by professionals.
ULV500 hypochlorous acid disinfectant is an all-natural cleaner trusted by professionals and keeps your loved ones safe.
ULV500 Super Savers Package to clean, protect, and deodorize your home and work places.
ULV500 is packed with organic ingredients that defend your family against germs 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 HOCl Disinfectant Spray Cleans, Protects and Deodorize.
Best paired with PetraTools backpack sprayer.

ULV500 Professional Surface Cleaner (HOCL)

$47.99
PetraTools Electric fogger sprayer. Perfect for use with natural bug repellents!
PetraTools Electric fogger sprayer. Perfect for use with natural bug repellents!
PetraTools Electric Backpack Fogger is perfect for commercial pest control and at home spraying and disinfecting 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.
PetraTools ULV cordless backpack disinfectant fogger is perfect for commercial spraying and at-home spraying use.
Good quality and great customer service.
With an average particle size of 20-50 microns, this is the ideal battery backpack fogger for ULV spraying needs.
Best paired with ULV500 Hypochlorous Acid Disinfectant Spray.

ULV Electric Backpack Fogger

$199.97
Get the job done right with the PetraTools HD4000 Battery Backpack Sprayers.
Get the job done right with the PetraTools HD4000 Battery Backpack Sprayers.
HD4000 4-Gallon Battery Sprayer
HD4000 4-Gallon Battery Sprayer
HD4000 4-Gallon Battery Sprayer
HD4000 4-Gallon Battery Sprayer
HD4000 4-Gallon Battery Sprayer
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