Top 8 Best 4 Gallon Backpack Sprayer

of July 2024
1
Best ChoiceBest Choice
PetraTools 4 Gallon Battery Powered Backpack Sprayer (HD4000)  Extended Spray Time Long-Life Battery (Included) - New HD Wand, Wide Mouth Lid, Multiple Nozzles - Backpack Sprayer Battery Powered
Petra
Petra

10
Exceptional
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2
Best ValueBest Value
PetraTools 4 Gallon Backpack Sprayer Battery Powered - 2.0AH Lithium Ion Electric Backpack Sprayer - Weed Sprayer with Multipurpose HD Wand, Wide Mouth Lid, Multiple Nozzles, Batter, Charger Included
Petra
Petra

9.9
Exceptional
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3
Petra Battery Powered Sprayer - 3 Gallon Electric Sprayer Backpack Sprayer - Weed Sprayer Battery Operated - Variable Pressure Battery Sprayer - Heavy Duty Lawn and Garden Power Sprayer - HD3000
Petra
Petra

9.8
Exceptional
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4
PetraTools Powered Backpack Sprayer with Custom Fitted Cart and 100 Foot Commercial Hose, 2 Hoses Included, Commercial Quality Heavy Duty Sprayer (6.5 Gallon Cart Sprayer)
Petra
Petra

9.7
Exceptional
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5
PetraTools Battery Powered Backpack Sprayer with Cart - 4-Gallon Sprayers in Lawn and Garden, Electric Sprayer & Battery Sprayer, Garden Sprayer & Lawn Sprayer, Battery Powered Sprayer - HD4100 Pro
Petra
Petra

9.6
Exceptional
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6
PetraTools 2 Gallon Battery Powered Sprayer, Electric Sprayers in Lawn and Garden with Easy-to-Carry Strap, Weed Sprayer, Electric Sprayer 2 Gallon & Yard Sprayer with Ultra Long-Lasting Battery Life
Petra
Petra

9.5
Excellent
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7
Petra 1 Gallon Pump Sprayer - HD101 Garden Sprayer with 2 Nozzles Included, Pump Spray Bottle, Weed Sprayer, Water Sprayer, Plant Sprayer, Pressure Sprayer Heavy Duty Hand Pump Sprayer
Petra
Petra

9.4
Excellent
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8
Field King 190328 Backpack Sprayer, 4 Gallon,
D.B. Smith
D.B. Smith

9.3
Excellent
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9
Chapin 60114 4-Gallon Poly Backpack Sprayer with 3-Stage Filtration System for Fertilizers, Herbicides, Weed Killers and Pesticides
Chapin International
Chapin International

9.2
Excellent
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10
Field King Max 190348 Backpack Sprayer for Professionals Applying Herbicides , White , 4 gallon
Field King
Field King

9.1
Excellent
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11
CHAPIN 61800 4Gal Backpack Sprayer with Adjustable and Fan Nozzle , 4-Gallon, Translucent White
Chapin International
Chapin International

9.0
Excellent
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12
Roundup 190314 Backpack Sprayer for Fertilizers, Herbicides, Weed Killers & Insecticides, 4 Gallon , White
Roundup
Roundup

8.9
Very Good
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13
SOLO 425 4-Gallon Professional Piston Backpack Sprayer, Wide Pressure Range up to 90 psi
SOLO
SOLO

8.8
Very Good
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14
CHAPIN 61500 Backpack Sprayer for Fertilizer, 4 gal
Chapin International
Chapin International

8.7
Very Good
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15
4-Gallon Backpack Sprayer with Padded Shoulder Strap for Pests & Weeds, Watering Garden, and Spraying Plants, in Translucent White by RealWork
RealWork
RealWork

8.6
Very Good
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16
Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal , White
Field King
Field King

8.5
Good
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17
BLACK+DECKER Battery Powered 4-Gallon Backpack Sprayer, Battery and Charger Included
BLACK+DECKER
BLACK+DECKER

8.4
Good
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About 4 Gallon Backpack Sprayer

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PetraTools 4 Gallon Battery Powered Backpack Sprayer (HD4000) Extended Spray Time Long-Life Battery (Included) - New HD Wand, Wide Mouth Lid, Multiple Nozzles - Backpack Sprayer Battery Powered

NEVER PUMP AGAIN The HD4000 Battery Backpack Sprayer sprays for 6-8 hours on a single battery charge or over 200 gallons of solution - so that you can spray all day on a single charge without worrying about pumping. 70 PSI pump with adjustable pressure knob. The 8AH lead-acid battery provides 4X the battery life of most other 2.0 lithium battery sprayers. Includes a fully automatic AC charger that completely charges the battery in 8 hours. BATTERY AND CHARGER INCLUDED. AMERICAN FAMILY-OWNED COMPANY AND USA SUPPORT PetraTools is a USA-based company located in Carlisle, Pennsylvania. All PetraTools products have a 100 satisfaction guarantee and excellent USA customer service members waiting by the phone to answer any questions you may have. PetraTools continues to work hard to deliver top-quality sprayers and solutions to keep your home, lawn, and places of business clean, green, and safe.. 6 DIFFERENT NOZZLES INCLUDED PetraTools wants to meet your spraying need for every situation Get 6 different PetraFlow nozzles included - a shower head nozzle, 2-in-1 mist to stream, double head mist nozzle, single head mist, fan-flat nozzle, and brass nozzle straight to mist. It also includes a heavy-duty wand and plastic squeeze handle with a locking mechanism.. ULTRACOMFORT BACKPACK STRAPS The HD4000 comes with double-padded back pack sprayer straps that make your spraying experience much more enjoyable. This unit also has a wide mouth lid that allows for easy filling with a screen filter to keep dirt and debris out of the tank. The secondary lid allows for easy storage of nozzles that are included.. VARIABLE PSI ADJUSTER TRANSLUCENT TANK The translucent tank with gallon markers lets you easily see how much solution youre mixing in and how much is left in the tank. Variable PSI pressure adjuster allows you to control your perfect spray.

PetraTools 4 Gallon Backpack Sprayer Battery Powered - 2.0AH Lithium Ion Electric Backpack Sprayer - Weed Sprayer with Multipurpose HD Wand, Wide Mouth Lid, Multiple Nozzles, Batter, Charger Included

NEVER PUMP AGAIN Our 4 gallon backpack LTPRO sprays for 2-3 hours on a single battery charge, dispensing up to 50 gallons of solution. Finish your job without charging OR pumping 80 PSI pump gives you the power reach up to 20 feet to finish a variety of tasks.. LONG-LASTING LITHIUM ION BATTERY - The 2.0 AH lithium battery provides an effortless spraying experience and lasts 2-3 hours. Included AC charger delivers 100 charge in 2-3 hours.. SUPER COMFORTABLE BACKPACK STRAPS - Premium double-layer backpack straps provide a comfortable spraying experience. The translucent tank allows you to easily see how much solution youre mixing and how much is left in the tank. The wide mouth lid design makes pouring and mixing solution convenient, and prevents costly spills.. MULTIPLE NOZZLES AND HEAVY DUTY WAND With the PetraTools Multipurpose HD Wand and Nozzle you can tackle any job. Includes squeeze handle with locking mechanism and multiple nozzle attachments.. AMERICAN FAMILY-OWNED COMPANY AND USA SUPPORT PetraTools is a USA-based company located in Carlisle, Pennsylvania. All PetraTools products have a 100 satisfaction guarantee and excellent USA customer service members waiting by the phone to answer any questions you may have..

Petra Battery Powered Sprayer - 3 Gallon Electric Sprayer Backpack Sprayer - Weed Sprayer Battery Operated - Variable Pressure Battery Sprayer - Heavy Duty Lawn and Garden Power Sprayer - HD3000

NEVER PUMP AGAIN Spray for 2-2.5 hours on a single battery charge or over 50 gallons of solution - the perfect electric backpack sprayer to spray all day on a single charge. 40-65 PSI pump with adjustable pressure knob. The 3.3AH lead-acid battery provides 3X the battery life of most other lithium battery sprayers. Includes a fully automatic AC charger that completely charges the battery in 6 hours. BATTERY AND CHARGER INCLUDED. AMERICAN FAMILY-OWNED COMPANY AND USA SUPPORT PetraTools is a USA-based company located in Carlisle, Pennsylvania. All PetraTools products have a 100 satisfaction guarantee and excellent USA customer service members waiting by the phone to answer any questions you may have. PetraTools continues to work hard to deliver top-quality sprayers and solutions to keep your home, lawn, and places of business clean, green, and safe.. 4 DIFFERENT NOZZLES INCLUDED Meet all your spraying needs with the PetraTools wand that can handle any solution as needed. Includes plastic squeeze handle with locking mechanism and multiple nozzle attachments for all your spraying needs. ULTRACOMFORT BACKPACK STRAPS The backpack weed sprayer HD3000 comes with double-padded backpack sprayer straps and a back pad that make your spraying experience more comfortable and support your back better.. VARIABLE PSI ADJUSTER TRANSLUCENT TANK The translucent tank with gallon markers allows you to easily see how much solution youre mixing in and how much is left in the tank, making it a great garden sprayer battery-powered. Variable PSI pressure adjuster allows you to control your perfect spray.

PetraTools Powered Backpack Sprayer with Custom Fitted Cart and 100 Foot Commercial Hose, 2 Hoses Included, Commercial Quality Heavy Duty Sprayer (6.5 Gallon Cart Sprayer)

6.5 Gallon Cart and Backpack Sprayer Enjoy the convenience of a cart sprayer or easily convert to a backpack sprayer for maximum flexibility This sprayer runs 6-8 hours on a single charge, dispensing up to 200 gallons with an automatic 80PSI pump. Equipped with a sturdy holder for manually winding the included 100' hose, ensuring organized storage.. Long-Lasting Rechargable Battery - The 12 AH lead-acid battery provides 4X the battery life of most lithium battery sprayers. Includes a fully automatic AC charger that delivers 100 charge in 8 hours. Extra batteries are sold separately and are easily swappable for all-day use.. Cart Sprayer for Lawn and Garden Use This 6.5-gallon battery-operated backpack sprayer easily attaches to the included commercial-grade cart. The Steel frame and large flat-free tires provide easy transportation Features hooks for hose storage and built-in wand holder.. Reach further with the included 100 foot hose Get the longest backpack sprayer hose on the market to easily cover large areas without moving your sprayer Includes an additional 4 foot hose ideal for use as a backpack sprayer. Includes 5 swappable nozzles for all your jobs, from lawn care, to misting delicate plants.. The PetraTools Quality Standard We want to make sure that you are 100 satisfied with your new HD5000 Sprayer and will help any way we can. Other sprayers provide extremely limited support, but we're just a call, text, or email away. Quality control testing and final assembly on each sprayer completed at PetraTools testing centers right here in the USA We're a proud, family owned business based in Downtown Carlisle PA..

PetraTools Battery Powered Backpack Sprayer with Cart - 4-Gallon Sprayers in Lawn and Garden, Electric Sprayer & Battery Sprayer, Garden Sprayer & Lawn Sprayer, Battery Powered Sprayer - HD4100 Pro

NEVER PUMP AGAIN The HD4100-Pro 4 gallon backpack sprayer battery powered can work for 6-8 hours on a single battery charge or over 200 gallons of solution, so you can spray all day on a single charge. This battery backpack sprayer has a 70 PSI pump with an adjustable pressure knob. The 8AH lead-acid battery provides 4x the battery life of most other 2.0 lithium battery sprayers. The battery can be changed quickly. Includes a fully automatic AC charger that charges the battery in 8 hours.. BONUS CUSTOM BUILT CART INCLUDED This Petra pull behind sprayer includes an easy-to-pull cart with an extendable handle, so you can easily move your sprayer around. Four gallons of liquid can get heavy, so having this cart is convenient and comfortable for spraying. The sprayer easily detaches from the cart to turn into a backpack sprayer.. EFFICIENT, WIDER COVERAGE Our battery operated sprayer comes with a set of nozzles for every need. This battery operated backpack sprayer can cover a wide area on every spray makes it perfect as a bug sprayer, gardening, fertilizing, and weed sprayer backapck.. WIDE-MOUTH LID AND TRANSLUCENT TANK This all-in-one, 4 gallon sprayer comes with its signature wide-mouth lid for easy liquid transfer. Its translucent tank makes it easy for you to monitor how much solution you have and when you need to refill.. PETRATOOLS GUARANTEE PetraTools lawn garden sprayers wants to make sure that you are 100 satisfied with your HD4100-PRO Sprayer and will help any way we can. Other sprayers provide EXTREMELY limited support on Amazon but not PetraTools. Quality control testing and final assembly on each sprayer completed at PetraTools testing centers in the USA.

PetraTools 2 Gallon Battery Powered Sprayer, Electric Sprayers in Lawn and Garden with Easy-to-Carry Strap, Weed Sprayer, Electric Sprayer 2 Gallon & Yard Sprayer with Ultra Long-Lasting Battery Life

THE BATTERY SPRAYER YOU'VE BEEN LOOKING FOR Are you tired of the pain of using a cheap manual pump sprayer No more The PetraTools 2-Gallon ultra-battery life sprayer will make your life so much easier, you will want to throw your current pump sprayer straight in the trash. HOURS HOURS OF SPRAYING The super strong battery included in the sprayer will give you hours of uninterrupted spray time before needing a recharge, making it one of the most powerful sprayers in lawn and garden. Once you are finished, simply plug the included charger directly into the sprayer overnight and be ready to go again within 4 - 6 hours.. THE FEATURES YOU WANT IN A SPRAYER In addition to the powerful battery, this lawn sprayer comes with an adjustable bass nozzle, a lid handle for easy opening and closing, a padded side strap for easy carrying and an ergonomic handle. Avoid pumping and save time stress that other sprayers in lawn and garden just can't match.. GARDEN WEED SPRAYER The compact sprayer 2-gallon design makes this the perfect weed killer sprayer to use around the house and in your garden. The lightweight and easy-to-carry straps make this the sprayer of choice compared to a backpack sprayer for those with sensitive backs.. American Family-Owned Company USA Support PetraTools is a USA-based company located in Carlisle, Pennsylvania. All PetraTools products have a 100 satisfaction guarantee and excellent USA customer service members waiting by the phone to answer any questions you may have. PetraTools continues to work hard to deliver top-quality sprayers solutions to keep your home, lawn, and places of business clean, green, and safe..

Petra 1 Gallon Pump Sprayer - HD101 Garden Sprayer with 2 Nozzles Included, Pump Spray Bottle, Weed Sprayer, Water Sprayer, Plant Sprayer, Pressure Sprayer Heavy Duty Hand Pump Sprayer

Versatile Sprayer for Every Need - This simple and easy to use pump sprayer is perfect for DIYers and Homeowners looking for professional results. Great for lawn and garden solutions, mulch glue, mulch dye, fertilizers, grass paint and more. Lightweight and Portable The HD101 sprayer is a 1-gallon pump sprayer designed for comfortable, easy use. Plus all of our pump sprayers have large handles so they can be used with gloved hands. Built for reliability, durability, and comfort.. Includes Two Nozzles The HD101 includes two nozzles for versatile indoor and outdoor tasks. The adjustable nozzle produces both a gentle mist for soft watering and a powerful jet for spot coverage with weed killers and insecticides. The bonus fan tip nozzle provides a wide and even pattern useful for covering larger areas.. Translucent Tank with Wide-Mouth Opening The bowl-shaped opening allows for easy pouring and simultaneous liquid measurement. Fill the tank through the wide-mouth lid to prevent spills and streamline your application process.. American Family-Owned Company USA Support PetraTools is a USA-based company located in Carlisle, Pennsylvania. All PetraTools products have a 100 satisfaction guarantee and excellent USA customer service members waiting by the phone to answer any questions you may have. PetraTools continues to work hard to deliver top-quality sprayers solutions to keep your home, lawn, and places of business clean, green, and safe..

Field King 190328 Backpack Sprayer, 4 Gallon,

Internal No Leak Pump design is safer to use chemicals will not drip down your back. Internal piston pump delivers up to 150 PSI. Durable, 21 inch poly wand with the highest quality Viton seals can be used with Wet table powders and liquids for all applications does the work of both a piston and diaphragm backpack. Premium, lockable shut off with brass components and an in-line filter.. Easy access pump allows changing of seals in just minutes with no tools. 4 nozzles included brass adjustable, 2 flat fans, and foaming nozzle. Also accepts Tee Jet nozzles..

Chapin 60114 4-Gallon Poly Backpack Sprayer with 3-Stage Filtration System for Fertilizers, Herbicides, Weed Killers and Pesticides

4-GALLON POLY TANK translucent, chemical-resistant tank. FILTER CAP included with 4-inch tank opening to help catch debris when filling. FILTRATION SYSTEM 3-stage is standard on Chapin backpack sprayers cap, shut-off and pump. COMFORT 20-inch poly extension wand to reach difficult areas, padded shoulder straps with waist strap and poly shut-off. NOZZLE adjustable poly cone for streams or sprays. CHEMICAL COMPATIBILITY nitrile seals for standard fertilizers, pesticides and weed control. WARRANTY 1-year limited on parts.

Field King Max 190348 Backpack Sprayer for Professionals Applying Herbicides , White , 4 gallon

Internal No Leak Pump design is safer to use - chemicals will not drip down your back.. Durable, 21 inch stainless steel wand with the highest quality Viton seals for chemical resistance.. Premium, lockable shut off with brass components and an in-line filter.. Easy access pump, change seals in just minutes with no tools.. 4 nozzles included brass adjustable, 2 flat fans, and foaming nozzle. Also accepts TeeJet nozzles..

CHAPIN 61800 4Gal Backpack Sprayer with Adjustable and Fan Nozzle , 4-Gallon, Translucent White

Compatible with common fertilizers, weed killers and pesticides. 4-Gallon translucent tank with 4-inch wide mouth opening for easy filling and cleaning. 3-Stage Filtration system with in-tank removablecleanable filter. Cushion grip poly shut-off with three nozzles for a variety of applications. Padded shoulder straps to accommodate a full backpack for hours. Made in the USA.

Roundup 190314 Backpack Sprayer for Fertilizers, Herbicides, Weed Killers & Insecticides, 4 Gallon , White

4-Gallon sprayer meets all your spraying needs controlling weeds and pests, growing flowers and vegetables and cleaning decks and siding. Heavy-duty poly wand with shut-off featuring a comfort grip, lock for continuous spraying and an in-line filter. Viton seals and gaskets throughout the pump and shut-off for long lasting chemical resistance. Adjustable padded straps with waist belt and built-in lumbar support. Includes 3 nozzles for versatility poly adjustable, high volume fan, and low volume fan.

SOLO 425 4-Gallon Professional Piston Backpack Sprayer, Wide Pressure Range up to 90 psi

Easily spray liquid disinfectants, fertilizers, herbicides, pesticides with Solo's high-performance piston pump for tree, shrub and plant protection. Solos 425 backpack sprayer includes a 20-inch unbreakable wand that securely connects to a 48-inch nylon-reinforced high-pressure hose for an extended reach. Four easily changeable commercial-grade spraying nozzles-Plastic Adjustable, Fan Spray, Hollow Cone, Jet Stream nozzle and is TeeJet compatible. Designed with a commercial shut-off valve that securely locks in either the on or off position to minimize user fatigue, the pump handle is interchangeable for left or right-hand operation. Solo's rugged metal frame with an extra-large tank opening makes it easy to fill and clean quickly. Thoughtfully designed with Viton seals placed in key locations to ensure long service and durability.

CHAPIN 61500 Backpack Sprayer for Fertilizer, 4 gal

4-Gallon 4-inch wide mouth opening, translucent tank for easy filling and cleaning. Compatible with common fertilizers, weed killers and pesticides. 2-Stage filtration system, one filter at the top and another filter at shut-off. Poly shut-off with 2 nozzles adjustable poly cone and fan tip. Padded shoulder straps to accommodate a full backpack for hours. Seal Material - Nitrile.

4-Gallon Backpack Sprayer with Padded Shoulder Strap for Pests & Weeds, Watering Garden, and Spraying Plants, in Translucent White by RealWork

EASY FILL The funnel top allows for smooth filling, and the semi-transparent polyethylene tank allows you to see the capacity of fluid you have left. EFFICIENT OPERATION High-efficiency pump with chemical resistant seals, built-in pressure release valve, and locking trigger for continual spray. Also includes padded shoulder straps for added comfort during use. RELIABLE COMPONENTS Reinforced flexible hose with chemical resistant polymer wand, continual spray controller, and fully adjustable nozzles. INDOOR AND OUTDOOR USE Use it to soak vegetable gardens, hanging plants, and indoorpatio plants, clear walkways and edges of houses. ATTENTION If you encounter any moisture within the product as it arrives, rest assured it is merely water. The products are tested for leaks during development and are not always completely dry when shipped to our fulfillment centers. Feel free to reach out if you have any concerns.

Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal , White

No pumping required while using with liquids and water soluble solutions. Up to 4 hours of spray duration on a single charge or 50 gallons of liquid with 8002 nozzle. 18 volt Lithium-Ion 2.1 Ah Battery charges in 3.5 hours charger included. interchangeable Battery system.. Pre-set spraying pressure at 40 psi, 0.2 GPM, for typical landscape applications with 8002 nozzle. Powder-coated Steel frame for durability and chemical resistance. Fully padded back harness for all day spraying comfort. Triple filtration system prevents clogging during use and enables pump longevity. Premium, lockable shutoff 21 inch poly wand and the highest quality Viton seals for chemical resistance. 4 nozzles included brass adjustable, low volume flat fan, high volume flat fan, and foaming nozzle. Also accepts tee jet nozzles.. Not designed for use with wettable powders..

BLACK+DECKER Battery Powered 4-Gallon Backpack Sprayer, Battery and Charger Included

Part of the 20V MAX System 1 System - Endless Tasks. Power for your Style. 20V Rechargeable Lithium-ion Battery - Sprays up to 50 gallons of liquid per charge. Viton Seals - Can withstand harsh chemicals preventing wear and potential leaking. Professional Shut-off with Comfort Grip, Lock Filter - Can be operated with heavy-duty work gloves. 21 Non-corrosive Poly Wand. Components 1 BXSP19065 20V MAX Multi-Use 4 Gallon Backpack Sprayer, 1 LBXR22520 20V MAX Lithium Ion Battery, 1 Charger.