Petratools HD4000 4 Gallon Backpack Sprayer Electric Sprayer Back Pack Battery Sprayer
Petratools HD4000 4 Gallon Backpack Sprayer Electric Sprayer Back Pack Battery Sprayer
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Petratools HD4000 4 Gallon Backpack Sprayer Electric Sprayer Back Pack Battery Sprayer

4.7 stars out of 281 reviews
(4.7)|
281 ratings

Key item features

  • 4 gallon HD4000 backpack sprayer
  • 6-8 hours of continuous use with the powerful 12V8AH battery sprayer
  • Comfortable back pack sprayer design with double-padded straps and back pad
  • Adjustable pressure (40-90 PSI) and 6 versatile nozzles for multiple spray applications
  • Leak-free, durable build with an extendable wand and easy-to-fill wide-mouth lid
Current price is $189.99
Price when purchased online
  • Free shipping
  • Free 30-day returns
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Columbus, 43215
Arrives by Mon, Feb 9
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Sold and shipped by PETRATOOLSPro Seller
4.45 stars out of 5, based on 161 seller reviews(4.5)
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Customer ratings & reviews

4.7 out of 5 stars
stars281 ratings278 reviews
How item rating is calculated
  1. 5 stars77% (217)
  2. 4 stars17% (47)
  3. 3 stars4% (10)
  4. 2 stars1% (4)
  5. 1 star1% (3)

Reviews summary

Pros
  • : Provides steady spray pattern throughout use.
  • : Maintains steady pressure throughout each use.
  • : Allows for exact application and adjustment.
  • : Made with heavy-duty materials and exceptional build.
  • : Replenishes battery quickly for extended use.
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Showing 1-3 of 278 reviews

Sep 5, 2025
JoeG
Item details
Size: 4 Gallon Sprayer
Sold byPETRATOOLSDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great product

Easy to use and set up. Hold enough that the pack is not to heavy but allows for big jobs without having to refill or pump 1000 times. I would buy again. Great product!

Incentivized Review
Helpful?1KZWQWIHJIGJ763705483
Jun 9, 2025
anonymous
Item details
Size: 4 Gallon Sprayer
Sold byPETRATOOLSDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Comfortable design and well built

Just received and tested with water, appears to be well made, good pressure and backpack design is comfortable. I think this will work out well for my spraying needs.

Incentivized Review
Helpful?1KZWQWIHJIGJ763705483
Dec 14, 2025
Chris
Item details
Size: 4 Gallon Sprayer
Sold byPETRATOOLSDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Petra HD 4000

I did not use ....it was too heavy for my use from what I saw GREAT QUALITY

Helpful?1KZWQWIHJIGJ763705483