Top 10 Knapsack Sprayer Electric – Lawn & Garden Sprayers

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1. Flesser


Flesser Battery Powered Backpack Sprayer 4.8 Gallon Knapsack Sprayer Electric Sprayer with 6.3" Wand Extended Hose & 4 Spraying Nozzles for Lawn and Garden Care

Flesser #ad - 4 gallon sprayer: with 18l large capacity comes with a built-in air chamber to result in compact size, safety and being leak free, with gallon markers allows you to know the solution you’re mixing in and how much is left in the tank. Super hydrostatic: using high-pressure water pump with good stability, able to reach a water pressure of 045mpa, allows you to spray at high pressure for nine hours at full charge, bring extreme atomization enjoyment, and plastic squeeze handle with locking mechanism.

Includes 4 different nozzles attachments with 1. 9m long hose wand which meet all your spraying needs, such for lawn and garden care, or high roof spraying plants. High efficiency: powered by 12v/ 10ah battery, package includes the battery & charger, this backpack sprayer is significantly labor-saving and attains an efficiency 3 to 4 times more than manual one.

It can be operated continuously for up to 9 hours and spray 400-480 kg liquid after one full charging which consumes only 03 kwh of electricity. Wide mouth lid: large wide mouth lid allows for easy filling with screen filter to keep dirt & debris out of the tank. Battery powered backpack sprayer in lawn, garden, High Area Care with 4 Spraying Modes Nozzles with 1. 9m wand for easy to reaching the high area.
BrandFlesser #ad
ManufacturerFlesser #ad



DDPWQ Knapsack Electric Pressure Sprayer Charging Mode Household Agricultural Gardening Sprayer 20 Liters Large Capacity for Pesticide Disinfection Garden Watering

DDPWQ #ad - A variety of replaceable nozzles: let the sprayer have different water output, spray range and atomization area. Spray 30-40 buckets of water with one electric charge, 6-8 minutes per bucket. 20l large-capacity sprayer: the thickened barrel resists pressure and falls.

Rechargeable electric sprayer: three switches, power switch, speed control and handle power switch, easy to operate. The pure copper motor provides stable power and strong power for the spraying machine. Friendly service: if you have any questions, please contact us via email! We will reply within 24 hours! Welcome to browse the store to get more products! Knapsack sprayer makes your work easy.

The back breathable cushion, massage the back, not stuffy, breathable, but also ventilated and moisture-proof, to minimize fatigue and relieve pressure. The retractable boom makes it suitable for various spraying tasks, such as pesticide disinfection, garden watering and weeding. High-performance lithium battery: the circuit has over-current, over-voltage, and over-discharge protection.
BrandDDPWQ #ad
ManufacturerDDPWQ #ad
Weight8.82 Pounds

3. Household Products


Gardening and Garden Watering, Household Products 16L Agricultural Sprinkler, Washing Glass, Large Capacity, Knapsack Electric Sprayer, Gardening Watering

Household Products #ad - Precision filter screen, high-density integrated filter screen, can effectively filter impurities and prevent clogging. Using high-quality sponge backrest, it is comfortable to carry, imitating ergonomic grooves, and you will not feel tired after working for a long time.

3. 4. Thickened straps, comfortable to carry, strong and durable, wear-resistant cloth straps with thickened foam pads, and the length of the straps can be adjusted. This product comes with 4 kinds of nozzles, with long spray distance, fast fog diffusion and large action area. 1. Press the switch and push the red slider back to lock the switch, which is very easy to use. 5. 2.
BrandHousehold Products #ad
ManufacturerHappyXuebin #ad

4. Petra


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

Petra #ad - If needed, the battery can be changed quickly. Includes multiple different nozzle attachments! The secondary lid allows for easy storage of nozzles. Petratools hd4000 1 year warranty. Petratools wants to make sure that you are 100% satisfied with your PetraTools HD4000 Sprayer and will help any way they can.

70 psi pump with adjustable pressure knob. Never pump again: 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. Includes a fully-automatic AC charger that completely charges the battery in 8 hours. Other sprayers provide EXTREMELY limited support on Amazon but not PetraTools. Includes plastic squeeze handle with locking mechanism. Wide mouth lid - large wide mouth lid allows for easy filling with screen filter to keep dirt & debris out of the tank.

Battery and charger included! Quality control testing and final assembly on each sprayer completed at PetraTools testing centers in the USA! New petratools hd acid bleach wand included: Meet all your spraying needs with the all new PetraTools HD plastic acid bleach wand. 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. Variable psi pressure adjuster allows you to control your perfect spray.
BrandPetra #ad
ManufacturerPetra #ad
Part NumberHD4000-Sprayer

5. Field King


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

Field King #ad - Powder-coated Steel frame for durability and chemical resistance. Pre-set spraying pressure at 40 psi, 02 gpm, for typical landscape applications with 8002 nozzle. Also accepts tee jet nozzles.

4 nozzles included: brass adjustable, low volume flat fan, high volume flat fan, and foaming nozzle. Not designed for use with wettable powders. Fully padded back harness for all day spraying comfort. Triple filtration system prevents clogging during use and enables pump longevity. 18 volt lithium-ion 2. 1 ah battery charges in 3. 5 hours charger included. No pumping required while using with liquids and water soluble solutions. Interchangeable Battery system. Up to 4 hours of spray duration on a single charge or 50 gallons of liquid with 8002 nozzle. Premium, lockable shutoff; 21 inch poly wand; and the highest quality Viton seals for chemical resistance.
BrandField King #ad
ManufacturerThe Fountainhead Group, Inc. #ad
Height22.5 Inches
Length10 Inches
Weight14.15 Pounds
Width15 Inches
Part Number190515
Warranty1 Year



YOLENY 4.2 GAL Electric Fogger,Machine Backpack Sprayer Suitable,Adjustable Particle Size 5-50μm

YOLENY #ad - After using the smoke machine, which can effectively extend the service life. Safety operationplease take protective measures when using the smoke machine. Professional specificationsthe portable backpack spray machine has a capacity of 4. 2 gallons, which can basically cover an area of approximately 38, 000 square feet.

Wide usethe adjustable droplet size ranging from 0-50μm/mm, which can work quickly and accurately. You can easily turn on the switch key of it with only one hand, and you can freely adjust the switch angle to control the fogging range. The thick and breathable back pad is very suitable for long-term use of the sprayer, which greatly reduces the burden on users. This can basically meet your different needs. Two different nozzlesthe machine is equipped with two different nozzles.

The spray range of 6-12 meters can meet the basic daily needs. For different usage scenarios, you can replace different nozzles. The atomizer is equipped with comfortable cushions. The spraying distance of the gray nozzle is longer, and the droplet size is finer. The spray machine can be used for disinfection in public places; it can keep clean in greenhouses and storage rooms. The powerful engine with a power of 1400/2000W can ensure the stable use of the spray machine.
BrandYOLENY #ad
ManufacturerYOLENY #ad

7. Sun Joe


Cleans Cars/Fences/Patios, Sun Joe SPX3000 2030 Max PSI 1.76 GPM 14.5-Amp Electric High Pressure Washer

Sun Joe #ad - Questions, text 563563 to chat directly with a Sun Joe expert. With two 09 l onboard detergent tanks, lawn equipment, trucks, decks, RV’s, boats, buildings, removable tanks carry and store different types of detergent to simultaneously tackle different cleaning projects.

Max gpm with nozzle open at minimum pressure. Powerful: 14. 5-amp/1800-watt motor generates up to 2030 psi at initial discharge per CSA internal pressure testing and 1. 76 gpm with nozzle open at minimum pressure of water flow. Versatile: tackle a variety of cleaning tasks: homes, cars, driveways, patios, and more. Tss total stop system: automatically shuts off pump when trigger is not engaged to save energy and prolong pump life. Max psi at initial discharge per CSA internal pressure testing.
BrandSun Joe #ad
ManufacturerSnow Joe LLC #ad
Height33.9 Inches
Length15.6 Inches
Weight31 Pounds
Width13.5 Inches
Part NumberSPX3000
Warranty2 year warranty

8. Field King


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

Field King #ad - 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. 4 nozzles included: brass adjustable, 2 flat fans, and foaming nozzle. Easy access pump, change seals in just minutes with no tools. Also accepts TeeJet nozzles. Premium, lockable shut off with brass components and an in-line filter.
BrandField King #ad
ManufacturerFountainhead Sprayers #ad
Height9.5 Inches
Length15 Inches
Weight12.8 Pounds
Width22.5 Inches
Part Number190348



Patios Blue, WHOLESUN 3000PSI Electric Pressure Washer 2.4GPM Power Washer 1600W High Pressure Cleaner Machine with 4 Nozzles Foam Cannon,Best for Cleaning Homes, Driveways, Cars

WHOLESUN #ad - Customer support: we provide a 2 year warranty, if you have any problems with your high pressure cleaner, you can contact us at any time. We provide 33 ft power cord with inline GFCI for use on all exterior outlets.

Total stop system: power pressure washer features safety automatic total Stop System TSS, which automatically shuts off the pump when trigger is not engaged to save energy and prolong pump life. Comes with a 20ft high-pressure hose metal connection to avoid annoying water leakage. If you are not satisfied, you can get a full refund within 30 days! ! High pressure cleaner: powerful 1600-watt motor generates up to 3000 PSI/2.

4 gpm. Perfect for siding, trucks, pavement, RVs, decks, pools, outdoor furniture, cars, cement, ATVs and more. High pressure foamer cannon: As a high pressure foamer, the polymer corrosion-resistant detergent bottle can loose tough stuff or remove deep stains. Leakproof connections: professional metal garden hose connector and 22mm metal water outlet.
ManufacturerWHOLESUN #ad
Height11.42 Inches
Length21.85 Inches
Width11.42 Inches



VIVOSUN 4 Gallon Battery Powered Backpack Sprayer Electric Pump Sprayer with Four Nozzles for Garden Lawn, Orange

VIVOSUN #ad - Unique appearance: this electric pump sprayer has a unique and utilitarian appearance with smooth contours that mirror the shape of your back, making it more comfortable to carry around. Durable design: the sprayer’s thick body is made of a new, highly durable orange plastic that will not fracture when dropped and is built to last; Translucent bottle includes a viewing window to check the water level.

Warranty: we provide an 18-month warranty for this pump pressure sprayer; With our unmatched customer service, we promise to fix any problem as quickly as possible and are always available to assist our customers.

High efficiency: can be used continuously for up to 8 hours when fully charged; Equipped with a 12V/10Ah battery that eliminates the need for manual pumping and has 3-4 times greater efficiency than regular pump-action sprayers. Effective filtration mesh: Built-in filtration mesh isolates large unwanted particles and protects the sprayer’s internal components from damage.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad