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PETRATOOLS

SPRING LAWN CARE

Upgrade Your Sprayer This Spring

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2,000,000+ Happy Customers

HD4000

Battery Powered Backpack Sprayer

The HD4000 Backpack Sprayer delivers powerful, battery-powered performance with no pumping required, lasting up to 8 hours on a single charge. Designed for comfort and durability.

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HD4000

Battery Powered Backpack Sprayer

PETRATOOLS

6–8 Hours Long Battery Life

The battery pumps 200+ gallons per charge.


Maximum Comfort & Support

Double-padded straps and back pad reduce fatigue.


Heavy-duty, Leak-free Design

The HD wand, wide-mouth lid, and screen filter ensure durability.

6-8 Hour Long Battery Life

Maximum Comfort & Support

Heavy-Duty Leak Free-Design

30-Day Money-Back Guarantee

We stand behind our tools. If you’re not satisfied within 30 days, we’ll make it right with a full refund.

1 Year Warranty

We've got your back

24/7 Friendly Support

Real Humans. Real Help.

Our Customer Videos

PETRATOOLS

American Owned, Family Operated.

When you buy PetraTools, you’re backed by real people who care about your equipment working the way it should. American owned. Family operated.

SUPPORT CENTER Call 1 (800) 613-6889

★★★★★
Over 2 Million Happy Customers

★★★★★
Over 2 Million Happy Customers

★★★★★ 02/25/2026

Very well built and powerful

Eugene Tountasakis
Verified Buyer
★★★★★ 02/04/2026

So far working great!!

Ernesto Quintano
Verified Buyer
★★★★★ 06/30/2025

Outstanding sprayer sustem. Great assortment of application nozzles. Great capacity and easy to carry

Jim Bradley
Verified Buyer
★★★★★ 11/18/2025

Best sprayer i have ever used , felt like a pro doing over 2200 sq feet of concrete sealer . Who has time to constantly be pumping it up when your attention needs to be on where your spraying.

Michael Mahoney
Verified Buyer

The Petra Brand Promise

We deliver the power, durability, and reliability of commercial equipment without the complexity or the price tag. And when something goes wrong, we actually stand behind our promise - exactly what you'd expect from a family business.

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30-Days Free Returns

30 Days to Decide

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1 Year Warranty

We've got your back

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24/7 Friendly Support

Real Humans. Real Help.