Search  for anything...
Husqvarna

Husqvarna 596765901 4 Gal. Backpack Sprayer

    • Based on 412 reviews
Condition: New
Checking for product changes
$124.00 Why this price?

Buy Now, Pay Later

As low as $20.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: 13 left in stock
Fulfilled by CPO Outlets
Arrives Saturday, Jan 25
Order within 4 hours and 1 minute
Available payment plans shown during checkout

Color: White


Size: 4 Gallon


Description

Husqvarna sprayers are designed to meet the needs of any commercial or residential landscape job or application. Professional sprayer designed to meet the spraying needs for any commercial & residential landscape job or application.

Brand: Husqvarna


Tank Volume: 4 Gallons


Color: White


Recommended Uses For Product: Pest Control, Fertilizer sprayer, Weed Control, Garden sprayer


Material: Poly


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 10.83 x 10.83 x 23.03 inches; 12 Pounds


Item model number ‏ : ‎ Backpack Sprayer


Date First Available ‏ : ‎ February 21, 2019


Manufacturer ‏ : ‎ Husqvarna


Best Sellers Rank: #165,048 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #739 in Lawn & Garden Sprayers


#739 in Lawn & Garden Sprayers:


Customer Reviews: 4.5 4.5 out of 5 stars 412 ratings


Brand: ‎Husqvarna


Tank Volume: ‎4 Gallons


Color: ‎White


Recommended Uses For Product: ‎Pest Control, Fertilizer sprayer, Weed Control, Garden sprayer


Material: ‎Poly


Item Weight: ‎12 Pounds


Product Dimensions: ‎10.83"W x 23.03"H


Style: ‎4 Gallon


Power Source: ‎Hand Powered


Included Components: ‎Hose


Model Name: ‎4 Gallon Backpack Sprayer


Maximum Pressure: ‎1.5E+2 Pound per Square Inch


Hose Length: ‎5E+1 Inches


UPC: ‎193028009398


Global Trade Identification Number: ‎98


Item Weight: ‎12 pounds


Manufacturer: ‎Husqvarna


Item model number: ‎Backpack Sprayer


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎February 21, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jan 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Durable and easy to use.
I live on 7 acres of mostly landscaped property. That means I need to use this often. The unit is fairly light. It's comfortable on my back. The listing says the unit itself is 12 pounds. I don't think so. That must be the entire unit, packaging and all. Still, remember, with 4 gallons of water based liquid, plus the weight of the unit, you'll be somewhere around 40 to 45 pounds when full. You can pump in more or less pressure to expand or narrow your spray pattern and it comes with several different spray heads that allow for a tighter, broader or adjustable pattern. I use two different types of herbicides in it, one for grasses and one for broad leaf. I rinse it three times when going between the two types. On the last rinse, I fill it half full, pump it up and spray out the hose with fresh water until it runs out of pressure. I usually do that twice and then dump the remaining water, and that seems to work to avoid damaging plants or grass. The orange top cap has a black rubber button in the middle. It's just a nub, but pressing it releases the last bit of pressure before you remove the cap. After my first full season of use, I'm really happy with mine. ... show more
Reviewed in the United States on September 30, 2024 by Factory Phil
    • could not be happier
the only thing I regret about the Husqvarna sprayer is that I didn't buy one sooner. I have used it four times now, it works better than great, the back pack set up is perfect in that it feels great, offers great support and allows you to wear it with comfort. The sprayer is a joy with easy to pump, very good reach and an assortment of nozzles for spray density and volume. This sprayer is very well built, and a bargain for sure, you won't be disappointed ... show more
Reviewed in the United States on July 23, 2023 by RBS
    • Fantastic!
Works great!
Reviewed in the United States on September 19, 2024 by Jon L.
    • Get a tee jet nozzle. 4 gallon backpack sprayer.
The 2 included plastic nozzles are useless. Try them on dry concrete. Very uneven and worthless. The brass nozzle fine tuned should be good for spot spraying but a 1 gallon pump sprayer is far more useable for spot. With the included pressure regulator the tee jet course spray AI11004-VS red nozzle is excellent. Plug n play. Bought local at an ag store for $10.50. Tee jets are used in large farm sprayers and work great. Pros: Pretty well padded. Pumping is not too bad. Metal wand works well. Regulator works ok. Seems solid. Cons: Package wide open with tag open box. Amazon you really do suck at packaging and politics. Adding 1 tee jet would make usability 100% better. Pump handle bolts in for use position. Sticks out for storage. Unbolt for storage. Wrenches needed. Straps are not quick release for cleanup on bottom. Cleanup is a choir with multiple liquid sites. Using multiple chemicals is very risky because of near impossible complete flushing. Add roundup and it may be best to only ever use Roundup. With a good tee jet and single use chemical this is a solid sprayer for big jobs. For ease of cleanup and small jobs get a 1 gallon. Used for Prodiamine 65WDG(Barricade). Red tee jet high volume nozzle spreads even ~4 ft band. Yellow color residue stick to everything on sprayer. Overlap ~1.6 gallon H2O per 1000sqft. Fast spray ~0.6 gallon H2O per 1000sqft.. Spray with no sun and low wind to avoid using dyes. I did use a cheap HF 100 ft rope for large lawn area for boxing off areas with the slow overlap method. ... show more
Reviewed in the United States on May 5, 2021 by Jeff proud USA Legal Citizen
    • Good for Pinpoint Watering ....
I bought this unit because we are in the third or fourth week of a drought where I live. I use it for watering potted plants and small shrubs, substituting one or two tours with the sprayer for several trips to the spigot with my old one-gallon watering can. The directions are easy to understand, the unit is easy to assemble and use, and the overall weight is impressively low, given the fact that it holds about liters of water (4 US gallons). While I have no intention of ever filling it with herbicides or pesticides, I can see how it would be useful in that context- - nothing drips from it, and it is easy to aim it with precision and produce a highly controllable spray pattern. ... show more
Reviewed in the United States on September 13, 2024 by Science_Geek
    • Get this one!
Had a harbor freight 4 gallon sprayer for last three years. Leaked and was uncomfortable but thought it sprayed okay. Just got this one and boy have I been working to hard. There are absolutely no flaws so far. Comfortable, easy to use, lots of pressure and incredible design. Don’t know what people are saying about storing it. Handle folds right up. Maybe they fixed that issue with newer models. It’s worth ever Penny. ... show more
Reviewed in the United States on May 8, 2023 by Amazon Customer
    • The worst backpack sprayer
Where do I begin? Do I start with the fact that the packaging and description lied about the pump lever being on the RIGHT side of the unit and not the "left" side which it describes? I had to manually try and take off the bolt which ended up being difficult to remove AND to re-install to adjust the lever so its for left-hand pumping. Or do I start with the fact that it leaks? Or what about the fact that it has too many annoying straps? Or...maybe it's the fact that after 2ish weeks, it completely loses all of its pressure after two seconds of squeezing the sprayer, out of the box for like a week it was holding pressure just fine, now, it loses all pressure so fast it's literally the useless garbage I was using on what made me purchase this in the first place. I don't know if I got a complete dud, but this backpack is completely useless now after not even 3 weeks. I'm a pest control technician, this was the alternative to the Craftsman 4 gallon capacity sprayer for $199 at Lowes, this unit was not even $130 with the same capacity, and I was fine not having a battery and having to manually spray. DO NOT PURCHASE THIS BACKPACK. YOU WILL REGRET IT SO FAST. ... show more
Reviewed in the United States on August 21, 2024 by W. Lari
    • Love it!
We have a very large lawn and after doing a complete lawn Reno down to the dirt we needed a good, quality backpack sprayer to spray starter fertilizer and this one did not disappoint. It is very well made, works great, no leaks. After working with a cheap Harbor Freight backpack sprayer this one is like going from a Pinto to a Mercedes! ... show more
Reviewed in the United States on December 1, 2023 by Cheryl Justice

Can't find a product?

Find it on Amazon first, then paste the link below.