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Your cart is empty.4.3 out of 5 stars
- #8,556 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
- #63 in Lawn & Garden Sprayers
Product Description
Built for comfort. Built for convenience. Built to last. SOLO sprayers are professional grade, triple test inspected and made in the USA. The SOLO 425, with a connecting rod-actuated piston pump, can produce a wide pressure range of up to 90 psi and is capable of performing virtually every spraying task. With a proven piston pump, you will be reliably equipped for applying spray liquid or insecticides in your garden. A low number of wearing parts and sturdy technology ensure a long service life and minimum maintenance. The large filling aperture for convenient filling of the tank and smooth-running pump make spraying pleasant work. The ergonomic design contours to your back for greater comfort.
Amazon.com
The Solo manual 4-gallon 90 psi high-pressure backpack sprayer features an ultraviolet resistant tank, felt padded polyester straps, a heavy duty pressure cylinder and reversible pump lever. The high pressure backpack sprayer is made of all high-grade, corrosion resistant plastic, with no metal or rubber parts made vulnerable to chemicals. The chemical backpack applicator includes a connecting rod actuated piston pump to produce a wide pressure range up to 90 psi, 4-foot high pressure hose, a spray tube of 20 in. and can carry up to 45 pounds. With its easy operating shut off valve, durable plastic parts, and 4-1/4-inch opening, it can handle disinfectants, fertilizers, herbicides, and pest control products for efficient tree, shrub, and plant protection. This tool is backed by a 1-year limited manufacturer's warranty.
Customer
Reviewed in the United States on February 17, 2025
Great product!
roy sealey
Reviewed in the United States on January 22, 2025
I was so surprised how wide a spray that I got using it for the first time wish I bought this one before buying the ones homedepot selling. No need for me to make 2 or 3 mix with spraying. And the price for the money worth it.
Customer
Reviewed in the United Kingdom on September 16, 2024
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Lenny Macca
Reviewed in the United States on August 16, 2024
Sprayer works great. Fill it on a bench or table and slide it on. It fits comfortably, and you never have to take it off until you are done with the entire contents. Great pressure easily maintained with a gentle, constant pump with one hand while directing the spray with the other. Can’t find anything I don’t like about it.
Mike
Reviewed in Canada on May 19, 2024
Very happy with this sprayer. Works great. Holds a lot of chemical to spray, wand sprays great and easy on the back. Definitely recommend!
EC
Reviewed in Canada on June 10, 2023
No leaks works well and is comfortable. We have a 100x200 lot so needed one like this to cover the ground - glad I bought!
California Dreamer
Reviewed in the United States on December 2, 2022
I wanted a sprayer similar to what the pest control companies use, and this meets the criteria.It was easy to unpack and get started with.The pump arm works great. It is so nice to be able to pump a sprayer without having to put it on flat ground. And I do not have to pump it as much as one of those cheap sprayers that you carry and have to place on the ground to pump. I can keep my spray pattern consistent by quickly and easily doing one more pump using the arm, which really speeds up my work.Only time will tell how well it holds up, but so far I love it. Well worth the money.
Valued Customer
Reviewed in the United States on December 27, 2021
Everytime I use this sprayer, it leaks liquid on my back. This is VERY DANGEROUS if you're using certain chemicals like pesticide or weed killer. One time I got so much bug killer on the back of my shirt I had to IMMEDIATELY stop, pull the shirt off, and rinse with water. I will no longer be using this sprayer.The wand & nozzle are made of cheap, flimsy plastic. The sprayer lock mechanism is a thin, brittle plastic part that broke and now I can no longer lock the trigger. Sometimes the sprayer continues dripping after you've released the trigger.The shoulder straps are really narrow and need to be wider. It claims 4 gallons, but you can really only get about 3 1/4 gallons in it. The top lid is not watertight and if you fill it with more than 2.5-3 gallons, liquid sloshes around and leaks out of it. Just a big disappointment. NOT a commercial grade product in the least.
Kate A.
Reviewed in Australia on September 24, 2020
Great value, sturdy construction:)
Carolyn Williams
Reviewed in the United States on December 2, 2020
I am older so I needed a sprayer that is easy to keep pressurized. It does spray up about 15 feet so it worked well on my tree that acquired a fungus. If you want to have a forceful stream you have to keep pumping, but it is pretty easy to do. I begin with 2 gallons as it is not to heavy on the back and gives me about 20 minutes of spraying. This is a great product at a very good price. Since I tend to be lazy, next time I will order a battery power sprayer
Phillip havas
Reviewed in Australia on November 13, 2020
It leaks out the bottom pump
Leslie
Reviewed in the United States on June 18, 2017
It works well, and I left off the 5th star only because the straps don't have a chest-level cross-latch. Some might find this picky, but when you have 4 gallons of chemicals on your back, that weight tends to pull the backpack off your shoulders. As a 5'3" tall woman with good upper body strength, it adds stress to my back. My solution was to hand-fashion a cross latch with Velcro and nylon strap. Problem solvedOtherwise, It works like a charm.+ I like the fact that the gallon measurements are in raised in the plastic itself. It won't wear off!+ The pump is easy to work, and I find that as I walk & spray, its easy to keep the pressure for continuous spraying.+ It has a nice screen / filter at the opening. Just unscrew the top, fill with chemical(s), replace the screen/ filter, fill it with water from the hose, and you're good-to-go. Sometimes there's debris in water lines, and the screen/filter is the same heavy duty material found in the backpack itself to prevent those particles entering your water reservoir and, subsequently, clog the tube system .+ I really like the base, designed to keep it upright, even on uneven surfaces. Since I'm short, I can set it on a trash can, add chemicals and water, and just step into the straps and hoist it onto my shoulders, without stressing my back (by lifting it from the ground up to my shoulders). ... .The base keeps it steady, even when I'm not graceful in hoisting it onto my back!I've been using it for about 3 months now, and it's so easy, and I don't get tired (as I did with the smaller, hand held type sprayers), so I find I use it much more often, and the weeds don't get ahead of me.I would buy it again, for sure.Hope this helps --- Leslie in East Tennessee
A. Holland
Reviewed in the United States on April 28, 2015
I used this all last summer to spray fish and seaweed based fertilizer around my 2 acres of orchard and gardens. It works well for me. I bought a longer tube for the wand so I can reach higher in my trees. The pack is reasonably comfortable to wear, even when full because it is well balanced and the handle for the pressure pump is easy to access when walking. When spraying my trees I tend to lock the trigger in the ON position and use the pressure pump to maintain a constant pressure. I find it very easy to use.The only problems that I have had are that the soft plastic tube came loose from the main tank and the trigger sometimes doesn't work correctly when locked in the ON position for too long. The plastic tube coming loose caused my pants to get wet because the fluid started coming out through the bottom. It was an easy fix and just required adjusting the tension on the clamp holding it in place. I think it came loose partly because I had put too much pressure in the tank. I deal with the trigger problem by sometimes releasing the lock when walking around and it seems to be fine.Even with the small problems that I had I still love this unit and am glad I bought it. I would certainly buy it again if I needed a second pack.
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