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18 volt lithium-ion 2. 1 ah battery charges in 3. 5 hours charger included. Pre-set spraying pressure at 40 psi, 02 gpm, for typical landscape applications with 8002 nozzle. 4 nozzles included: brass adjustable, high volume flat fan, low volume flat fan, and foaming nozzle.


No more pumping! compressor keeps pressure constant at 20 psi for consistent application - 20% time savings! Premium, commercial grade shut-off with comfortable grip; lock-on feature; and easy-to-clean, in-line filter.



High-quality products at petratools: petratools aims to always give you the best products, so we designed the HD3000 sprayer with the highest quality standards.
Produced under a family-owned business that’s based in the USA. Translucent tank with gallon markings: the translucent tank with gallon markers allows you to easily see how much solution you’re mixing in and how much is left in the tank. Quality control testing and final assembly on each sprayer completed at PetraTools testing centers right here in the USA! Petratools multipurpose wand and nozzle included: Meet all your spraying needs with the PetraTools wand that can handle any solution as needed.

Petratools: a proud us-based company: the petratools hd4050 backpack sprayer is designed to get you up and spraying…fast! Click Buy Now with confidence knowing that we quality-control test EVERY one of our backpack sprayers at our US warehouse.
Mess-free and spill-proof design: our comfortable backpack features a wide-mouth opening for easy filling of solution into the tank. Incredible versatility: ideal for misting, and applying pesticides and insecticides to control nurseries, fertilizing, gardens, flowers, orchards. The multipurpose wand and seven included nozzles make it ideal for indoor and outdoor spraying of all types of solutions.
1. Field King
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Field King Max 190348 Backpack Sprayer for Professionals Applying Herbicides , 4 gallon, White
#adField King #ad - Durable, 21 inch stainless steel wand with the highest quality Viton seals for chemical resistance. Easy access pump, change seals in just minutes with no tools. Premium, lockable shut off with brass components and an in-line filter.More information #ad
Also accepts TeeJet nozzles. Internal no leak pump design is safer to use - chemicals will not drip down your back. 4 nozzles included: brass adjustable, 2 flat fans, and foaming nozzle.Brand | Field King #ad |
Manufacturer | Fountainhead Sprayers #ad |
Height | 9.5 Inches |
Length | 15 Inches |
Weight | 12.8 Pounds |
Width | 22.5 Inches |
Part Number | 190348 |
Model | 190348 |
More information #ad
2. Field King
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Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal , White
#adField King #ad - Fully padded back harness for all day spraying comfort. Not designed for use with wettable powders. Interchangeable Battery system. Powder-coated Steel frame for durability and chemical resistance.18 volt lithium-ion 2. 1 ah battery charges in 3. 5 hours charger included. Pre-set spraying pressure at 40 psi, 02 gpm, for typical landscape applications with 8002 nozzle. 4 nozzles included: brass adjustable, high volume flat fan, low volume flat fan, and foaming nozzle.
More information #ad
Also accepts tee jet nozzles. No pumping required while using with liquids and water soluble solutions. 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. Up to 4 hours of spray duration on a single charge or 50 gallons of liquid with 8002 nozzle.Brand | Field King #ad |
Manufacturer | The Fountainhead Group, Inc. #ad |
Height | 22.5 Inches |
Length | 10 Inches |
Weight | 14.15 Pounds |
Width | 15 Inches |
Part Number | 190515 |
Model | 190515 |
Warranty | 1 Year |
More information #ad
3. D.B. Smith
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4 Gallon,, Field King 190328 Backpack Sprayer
#adD.B. Smith #ad - Easy access pump allows changing of seals in just minutes with no tools. Premium, lockable shut off with brass components and an in-line filter. Internal no leak pump design is safer to use chemicals will not drip down your back.More information #ad
4 nozzles included: brass adjustable, 2 flat fans, and foaming nozzle. Internal piston pump delivers up to 150 PSI. Also accepts Tee Jet nozzles. 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.Brand | D.B. Smith #ad |
Manufacturer | Fountainhead Sprayers #ad |
Height | 9.5 Inches |
Length | 15 Inches |
Weight | 12.8 Pounds |
Width | 22.5 Inches |
Part Number | 190328 |
Model | 190328 |
More information #ad
4. Field King
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2-Gal, White, Field King 190571 Lithium-Ion Battery Powered Pump Zero Technology Sprayer
#adField King #ad - Made in the USA with global components. Limited 1-year with free replacement parts. Also accepts Tee Jet nozzles. 21-inch poly wand with Viton seals in shut-off for long-term resistance to chemicals.No more pumping! compressor keeps pressure constant at 20 psi for consistent application - 20% time savings! Premium, commercial grade shut-off with comfortable grip; lock-on feature; and easy-to-clean, in-line filter.
More information #ad
4 nozzles included: brass adjustable, 2 flat fans, and foaming nozzle. Teardrop-shaped tank adds stability Due to the lower center of gravity and includes built-in nozzle storage and protection. Pressure release valve allows you to safely remove internal pressure prior to opening the sprayer.Brand | Field King #ad |
Manufacturer | The Fountainhead Group #ad |
Height | 20.75 Inches |
Length | 8 Inches |
Weight | 4.7 Pounds |
Width | 9.75 Inches |
Part Number | 190571 |
Model | 190571 |
Warranty | Limited 1 year warranty with free replacement parts |
More information #ad
5. Invatech Italia
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Invatech Italia New Mister Duster Mosquito Sprayer Mosquito Fogger Backpack Sprayer Cold Fogger
#adInvatech Italia #ad - 3. 7 gallon 14l Tank Capacity. Powerful backpack sprayer, Leaf Blower, mister, Duster, Mosquito Sprayer 4.3 hp motor. Pressurized turbo pump included reaching consistent heights up to 32 feet vertical and 39 Horizontal. 3 year Warranty.More information #ad
Brand | Invatech Italia #ad |
Manufacturer | Invatech Italia #ad |
Height | 29 Inches |
Length | 15 Inches |
Weight | 22 Pounds |
Width | 18 Inches |
More information #ad
6. Milwaukee
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MILWAUKEE M18 SWITCH TANK 4 Gallon
#adMilwaukee #ad - Add-on, interchange Tanks to Prevent Cross-Chemical Contamination. Battery and Charger not included -must be purchased separately. Interchangeable Tanks, No Manual Pumping. Fully compatible with the M18 system, featuring over 200+ tools. Tool Only.More information #ad
Brand | Milwaukee #ad |
Manufacturer | MILWAUKEE ELECTRIC TOOL #ad |
Height | 21.75 Inches |
Length | 10 Inches |
Width | 13 Inches |
Part Number | 2820-20PS |
Model | 61800 |
More information #ad
7. Petra
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New HD Wand Included, 65+ PSI, Comes with Multiple Nozzles & Battery Included, Wide Mouth Lid, PetraTools 3-Gallon Battery Powered Backpack Sprayer – Extended Spray Time Long-Life Battery
#adPetra #ad - If needed, the battery can be changed quickly. Includes a fully-automatic AC charger that completely charges the battery in 6 hours. Variable psi pressure adjuster allows you to control your PSI output for the perfect spray. Battery and charger included! Never pump again: sprays for 2-2. 5 hours on a single battery charge or over 50 gallons of solution so that you can complete your whole job on a single charge without worrying about pumping.High-quality products at petratools: petratools aims to always give you the best products, so we designed the HD3000 sprayer with the highest quality standards.
More information #ad
The wide mouth lid design makes pouring and mixing solution convenient. With excellent customer support for greater assistance. The 3. 3 ah lead-acid battery provides 3X the battery life of most other lithium battery sprayers. Includes plastic squeeze handle with locking mechanism and multiple nozzle attachments for all your spraying needs. Produced under a family-owned business that’s based in the USA. Translucent tank with gallon markings: the translucent tank with gallon markers allows you to easily see how much solution you’re mixing in and how much is left in the tank. Quality control testing and final assembly on each sprayer completed at PetraTools testing centers right here in the USA! Petratools multipurpose wand and nozzle included: Meet all your spraying needs with the PetraTools wand that can handle any solution as needed.
Brand | Petra #ad |
Manufacturer | Petra #ad |
Part Number | HD3000 |
More information #ad
8. Petra
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HD4050 for Lawn and Garden, Fertilizer, Multiple Nozzles, Weeds, Professional Electric Battery Powered Backpack Sprayer, PetraTools 4 Gallon Tank Backpack Sprayer
#adPetra #ad - It also works great in surface disinfection in the home and workplace. Give us a call if you’ve got questions! No more pumping your sprayer every few minutes under a hot summer sun! Multipurpose wand + multiple nozzles: the hd4050 backpack sprayer is designed to meet ALL your spraying needs.Petratools: a proud us-based company: the petratools hd4050 backpack sprayer is designed to get you up and spraying…fast! Click Buy Now with confidence knowing that we quality-control test EVERY one of our backpack sprayers at our US warehouse.
More information #ad
Pump-free spraying: cover more area with the petratools HD4050! Achieve spray times up to 4x longer than regular lithium battery sprayers. No more spills & time-wasting cleanups! The translucent tank also shows at a glance how much solution is left. Mess-free and spill-proof design: our comfortable backpack features a wide-mouth opening for easy filling of solution into the tank. Incredible versatility: ideal for misting, and applying pesticides and insecticides to control nurseries, fertilizing, gardens, flowers, orchards. The multipurpose wand and seven included nozzles make it ideal for indoor and outdoor spraying of all types of solutions.
Brand | Petra #ad |
Manufacturer | Petra #ad |
Height | 22.8 Inches |
Length | 15.6 Inches |
Width | 9.65 Inches |
Part Number | 4 Gallon Electric Sprayer |
Model | 4 Gallon Electric Sprayer |
More information #ad