Best Back Pack Sprayer - April 2024

Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens

Field King 190328 Professional No Leak Pump Backpack Sprayer does the work of a piston or diaphragm backpack sprayer. The exclusive internal No Leak Pump keeps your back and clothing dry. The paddles keep liquids, powders, and water-soluble solutions mixed, in solution, and ready to spray. Also the pump features Viton seals that can be easily changed within minutes without tools (up to 7x faster than the leading competitor). The premium shut-off offers a comfort grip, lockable trigger to prevent hand fatigue, and a removable in-line filter to reduce clogging. The Field King 190328 Backpack Spr... [Read More]

• ASIN: B000AYHKUO
• UPC: 841688002586
• ASIN: B000AYHKUO
• Brand: D.B. Smith
• Size: 4 gallon
• Manufacturer: Fountainhead Sprayers

Chapin International 61500 Backpack Sprayer for Fertilizer, 4 gal

The chapin euro style backpack sprayer has the traditional look and feel of a backpack sprayer with padded shoulder straps for a close fit to the back and a standard left hand pump handle. The 4-gallon poly tank has a 4-inch wide mouth opening for easy filling and cleaning. Featuring a 2-stage filtration system to prevent clogging, a translucent tank for viewing of fluid level, poly shut-off and 2 nozzles fora variety of applications. Viton seals provide compatibility with fertilizers, weed killers and pesticides. We also offer full technical support via our customer service team at 800-950-44... [Read More]

• ASIN: B005FPUHEE
• UPC: 023883615000
• ASIN: B005FPUHEE
• Brand: Chapin International
• Size: 4 gal
• Manufacturer: Chapin International

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

• ASIN: B00002N6BW
• UPC: 720343425000
• ASIN: B00002N6BW
• Brand: SOLO
• Size: 4-1/4
• Manufacturer: Solo

4-Gallon Battery Powered Backpack Sprayer Wide Mouth With STEEL WAND and BRASS NOZZLE, BATTERY INCLUDED

SAME DAY SHIPPING, Call Lance at 707-478-2162 with any questions. We have worked extremely hard to manufacture the best 4-gallon STEEL and PLASTIC WAND backpack sprayer on the market. This is the only sprayer on the market with a HIGH EFFICIENCY 60 PSI PUMP with a adjustable output dial. We custom made this pump because of frustration we were experiencing with 4-gallon manual pump and battery powered sprayers we use in our business. Here are some of the many special features we have added to our M4 sprayer. *Adjustable Steel wand and plastic wand included *Soldered battery terminals versus Scr... [Read More]

• ASIN: B01DWCTSQE
• UPC: 635323082978
• ASIN: B01DWCTSQE
• Brand: My 4 Sons
• Manufacturer: My 4 Sons

Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal

The Field King pro Max 190515 lithium-ion battery powered 4 gallon backpack sprayer consists of an ergonomic design modeled after the existing Field King 190328 no-leak pump backpack sprayer. With integrated battery storage, this design ensures the equipment is protected from the elements & liquids during filling & spraying. With the 24 foot vertical spray height, this easily cleanable & maintainable sprayer is ideal for professionals applying herbicides, insecticides, fungicides, fertilizers & other water-based chemicals in hard to reach areas. With 4 hours of spray time andup to 50 gallon sp... [Read More]

• ASIN: B07C814RC4
• UPC: 841688005334
• ASIN: B07C814RC4
• Brand: Field King
• Size: 4 gal
• Manufacturer: The Fountainhead Group, Inc.

Roundup 190314 Backpack Sprayer, 4 Gallon

This Roundup 190314 backpack sprayer meets all your spraying needs - Whether it's cleaning, sealing, fertilizing your lawn or garden, or controlling insects in your yd. The large piston pump pressurizes in fewer pumps & has Viton seals for long-lasting chemical resistance. Heavy duty, non-corrosive wand with reinforced hose helps you spray the hard-to-reach areas. Premium shut-off features a comfort grip, Lockable trigger to prevent hand fatigue & a removable in-line filter to reduce clogging. Roundup 190314 backpack sprayer is also great for spraying herbicides & Weed killers. The large tank ... [Read More]

• ASIN: B00FN3MS8Q
• UPC: 841688002395
• ASIN: B00FN3MS8Q
• Brand: Roundup
• Size: 4 gallon
• Manufacturer: Roundup

Field King Max 190348 Backpack Sprayer for Professionals Applying Herbicides

Field King Max 190348 Professional No Leak Pump Backpack Sprayer does the work of a piston or diaphragm backpack sprayer. The exclusive internal No Leak Pump keeps your back and clothing dry. The paddles keep liquids, powders, and water-soluble solutions mixed, in solution, and ready to spray. Also the pump features Viton seals that can be easily changed within minutes without tools (up to 7x faster than the leading competitor). The premium shut-off offers a comfort grip, lockable trigger to prevent hand fatigue, and a removable in-line filter to reduce clogging. The Field King Max 190348 Back... [Read More]

• ASIN: B006WVFJPC
• UPC: 841688002807
• ASIN: B006WVFJPC
• Brand: Field King
• Size: 4 gallon
• Manufacturer: Fountainhead Sprayers

Chapin International 63985 Black & Decker Backpack Sprayer, 4 gal, Translucent White

This Wide Mouth 20V Li-Ion powered backpack sprayer makes quick work of stubborn weeds. Deluxe padded waist and chest straps; a comfortable grip; a 20in. wand; and light weight of only 9.8 lbs. deliver ergonomic comfort. A 4-gallon capacity and up to 1 ¾ hours of continuous spraying time allow you to spray up to 50 gallons at 35 PSI with just one charge. The straight stream sprays 25ft.; the fan stream sprays 5ft. The 6in. mouth allows easy filling, and Vitron seals and gaskets deliver strength in key areas. Comes with 3 nozzles and a charger. Uses Chapin 638 ProSeries tank assembly, filters ... [Read More]

• ASIN: B00Q03MMDO
• ASIN: B00Q03MMDO
• Brand: Chapin International
• Size: 4 gal
• Manufacturer: Chapin International

Chapin 63924 4-Gallon 24-volt Extended Spray Time Battery Backpack Sprayer For Fertilizer, Herbicides and Pesticides, 4-Gallon (1 Sprayer/Package)

The Chapin 24V battery powered backpack sprayer features a 24V lithium ion battery with a battery charger. Enjoy 2 hours of continuous spraying, that's up to 58 gallon! offers 35-40 PSI with a 20-22-foot maximum horizontal spray stream and up to 32-foot vertical spray stream, 6" wide mouth funnel for easy filling & cleaning with a carrying handle built right into the cap. This sprayer weighs 39% less than competitive units. Santoprene seals in the pump offer maximum chemical resistance. Cushion grip shut-off with built-in, serviceable filter to assure that no debris can clog the nozzle tip. Pa... [Read More]

• ASIN: B076JH2C4H
• UPC: 023883639242
• ASIN: B076JH2C4H
• Brand: Chapin International
• Size: 4 gal
• Manufacturer: Chapin International

Solo 475-B Diaphragm Pump Backpack Sprayer, 4-Gallon, Bleach Resistant Pump Assembly

• ASIN: B00DK4A93G
• UPC: 065710643428
• ASIN: B00DK4A93G
• Brand: Solo, Inc.
• Size: 4-1/4"
• Manufacturer: Solo, Inc.

Chapin International 61800 4Gal Backpack Sprayer, 4-Gallon, Translucent White

This professional piston-pump 4 gallon Chapin backpack sprayer Pro has features that let diy-users & professionals spray for hours without fatigue. Features include a large 4in. Opening with strainer/filter basket for easy pours, chemical-resistant Viton seals, a cushion-grip spray handle for comfortable spraying & adjustable shoulder straps with waist straps. Dimensions L x w x H (in. ): 14 x 8 x 22, Hose length (in. ): 47 5/8, pressure (psi): 30-90, pump Type: piston, repairable pump: Yes, seal Type: gasket, spray pattern: cone, fan, tank size (Gal. ): 4, wand length (in. ): 20

• ASIN: B000UEMJ3W
• UPC: 023883618001
• ASIN: B000UEMJ3W
• Brand: Chapin International
• Size: 4-Gallon
• Manufacturer: Chapin International

Roundup 190426 Commercial Backpack Sprayer for Professionals Applying Weed Killer and Fertilizer, 4 Gallon

This Roundup 190426 Commercial Backpack Sprayer is designed for professionals. It will meet all of your needs from fertilizing lawns and applying weed killers to cleaning and sealing. Large piston pump pressurizes in fewer pumps and has Viton seals for long-lasting chemical resistance. Heavy duty, non-corrosive wand with reinforced hose will help you spray the hard-to-reach areas. Premium shut-off features a comfort grip, lockable trigger to prevent hand fatigue and a removable in-line filter to reduce clogging. Roundup 190426 Commercial Backpack Sprayer is also great for spraying herbicides a... [Read More]

• ASIN: B01EV8F8G2
• UPC: 841688003675
• ASIN: B01EV8F8G2
• Brand: Roundup
• Size: 4 gallon
• Manufacturer: Roundup

Smith Performance Sprayers NL400 4-Gallon No Leak Backpack Sprayer for Landscapers Applying Weed Killers and Fertilizers

Smith Performance Sprayers are built to work as hard as you do. They are durable, professional products with an emphasis on chemical resistance and built to withstand the most demanding work conditions. The NL400 4-Gallon Turf and Agriculture Series No Leak Pump Backpack Sprayer is perfect for large landscaping and agriculture jobs. The NL400 has more than 3x the cycle life without critical failure compared to the competition - along with having fewer repair parts and the fastest repair time! The internal pump design will never leave chemicals dripping down your back; and the internal paddles,... [Read More]

• ASIN: B01AT587IC
• UPC: 841688004009
• ASIN: B01AT587IC
• Brand: Smith Performance Sprayers
• Manufacturer: Smith Performance Sprayers

Solo 473-P 3-Gallon Professional Backpack Sprayer, Pressure Range up to 90 psi

Rugged Solo 473-P backpack sprayers are designed for jobs both large and small. Solo 473-P professional backpack sprayers are equipped with a piston pump system. 473-P sprayers, with connecting rod-actuated piston pumps, can produce a wide pressure range of up to 90 psi and are capable of performing virtually every spraying task. Easily and effectively handles liquid disinfectants, fertilizers, herbicides, pesticides and formulations for tree, shrub and plant protection.

• ASIN: B00208ILSI
• UPC: 720343473209
• ASIN: B00208ILSI
• Brand: Solo, Inc.
• Size: 4-1/4"
• Manufacturer: Solo

Tomahawk Power 2-Stroke Engine Backpack Sprayer/Duster/Mistblower Zika Protection

The Tomahawk Backpack Mist Blower is perfect for applying pesticides in small orchards and vineyards or for pest and parasite control in greenhouses, and ranches. The TMD14 improves plant protection and chemical efficiency by creating a mist that coats plants top and bottom, while using only a tenth of the amount of fluid used by other sprayers. Recently, the possibility that a mosquito bite during pregnancy could be linked to severe birth defects in newborns has alarmed the public and astonished scientists. There is no vaccine or medicine for Zika. The World Health Organization (WHO) recommen... [Read More]

• ASIN: B01N64CO0P
• UPC: 853193007178
• ASIN: B01N64CO0P
• Brand: Tomahawk Power
• Manufacturer: Tomahawk Power

Roundup 4-Gallon Backpack Sprayer

Target and control weeds with the Roundup 4-Gallon Backpack Sprayer. The sprayer is designed to comfortably rest on your back. This Roundup backpack sprayer is manufactured with user safety in mind. The hose is made

• UPC: 14282637
• Model: 190314
• Color: White
• Size: 44 gal
• Rating: 4.556

Chapin Wide-Mouth Battery Powered Backpack Sprayer

The Chapin Wide Mouth Battery Powered Backpack Sprayer features a 20-volt Black & Decker Lithium Ion battery with battery charger. Enjoy 1.75 hours of continuous spraying, that's up to 50 gallons! Offers 35-40 PSI with

• UPC: 48032511
• Model: 63985
• Color: White
• Size: EA
• Rating: 4.281

Chapin HOMEPRO Home & Garden Sprayer - 4 Gal Backpack Fertilizer, Weed Killer, and Pesticide Sprayer

This Chapin HOMEPRO Home & Garden Sprayer - 4 Gal Backpack Fertilizer, Weed Killer, and Pesticide Sprayer has a four-gallon translucent tank and a 16-inch poly wand for maximum sprayer effectiveness. The backpack sprayer features

• UPC: 55503066
• Model: 61821
• Rating: 4.143

Chapin 61500 4-Gallon Euro Style Backpack Sprayer

The Chapin Sprayers 61500 4-Gallon Backpack Sprayer features hands-free operation for large-scale yard projects. It comes with a four-position spray valve that delivers expert-level pressure control. You can also set it for continuous spray action,

• UPC: 21783064
• Model: 61500
• Color: N/AOther
• Size: Sprayers Dusters
• Rating: 4.25

Fireman's Industrial Original Ultimate High Pressure Water Hose Sprayer Nozzle - Best for Car Wash Garden Spraying Leak Proof

Are you Tired of leaks & having to Replace your nozzles?Improved Design with the best materials Super-tough solid brass construction - won't break Rubberized coating won't scratch vehicle finish. Fits any standard garden hose. Thread

• UPC: 522811421
• Rating: 5.0

Chapin 61800 4 Gallon Backpack Sprayer

SPRAYR BACKPACK 4GL

• UPC: 19268392
• Model: 61800
• Color: White
• Size: 44 gal
• Rating: 4.8

Roundup Professional 4-Gallon No Leak Pump Backpack Sprayer

The internal pump will never leak on the user, which addresses the number one complaint of professionals. The high-pressure piston pump sprays up to 150 PSI and the low-pressure regulator delivers a steady 25 PSI,

• UPC: 27653234
• Model: 190327
• Color: Clear
• Size: 44 gal
• Rating: 3.5

Solo 4 Gallon Backpack Sprayer Piston Pump

Features a piston pump that's capable of 60 pounds per square inch of

• UPC: 1762431
• Model: 425
• Color: White
• Size: EA
• Rating: 5.0

Solo 475-B Backpack Compression Sprayer, 4 gal Polyethylene Tank, 90 psi, Polyethylene

Solo's backpack sprayer features a high-density polyethylene tank with ultra-violet inhibitors, which allows for unmatched durability and ultra-violet

• UPC: 38753116
• Model: 475-B
• Color: WhiteMulticolor
• Size: EA
• Rating: 4.333

Chapin 63924 4-Gallon 24v Battery Backpack Sprayer Powered by Chapin

The Chapin 24v Battery Powered Backpack Sprayer features a 24-volt Lithium Ion battery with a battery charger. Enjoy 2 hours of continuous spraying, that’s up to 58 gallons! Offers 35-40 PSI with a 35-foot maximum

• UPC: 317467412
• Model: 63924
• Color: RedWhite
• Rating: 3.0

Best Roundup 4 Gallon Backpack Sprayer for Fertilizers Herbicides Weed Killers

• UPC: 202429958578
• Category: Garden Sprayers
• Price: 72 USD