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Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White

15.49

Other platform prices

Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White

4.4

80K+ bought in past month

Highest ranking 14

11 comments

$15.49

Other platform prices

· MADE IN THE USA WITH GLOBAL MATERIALS: designed and produced in the USA with US-based customer service and technical support, located at Chapin’s home base in Batavia, NY; backed by Chapin’s 1-year limited warranty · SURESPRAY FILTER: anti-clog filter helps prevent clogging from dirt and debris in the tank, keeps you working with less downtime from disassembling sprayer parts to unclog filters · COMPONENTS: reach further with the 12-inch poly extension wand and 34-inch PVC hose; dial in to spray a stream or shower with the adjustable poly cone nozzle · COMFORT AND ERGONOMIC PUMP HANDLE: easily and comfortably lift and carry the sprayer around while working with the ergonomic pump handle; simple pump action to pressurize the tank · SEALS AND GASKETS: use with common lawn and garden and weeds and pest chemicals or use it to soak vegetable gardens, hanging plants, and indoor/patio plants

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GonReviewed in the United States on June 2, 2025

I had an electric version of this from different manufacturer, but that seems clogged all the time -- I was upset and decided to go back to basic pump action. I was right!! This works great, never had any issue. I used one bottle for insecticide/weed-b-gon, and the other for soapy water. I use soapy water to clean windows + kill bugs on contact. These are very simple bottle which works great, never fails.

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dc docReviewed in the United States on June 1, 2025

I buy these every season and they do last a full season sometimes two. I use them to spray weed killer and insect killer and they do a great job at that. No leaks, easy to assemble. Over time though the seal where you screw it down gets corrupted. I do wish they came with replacement seals as it would cause a lot less waste of tossing them, but they would last a few seasons.

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occasional_purchaserReviewed in the United States on May 27, 2022

For years I've been spraying my garden vegetable plants with hand spritzers. I apply water-diluted sulfur to my squash and melon leaves so they stay green and fresh, and water-diluted fertilizer to my tomato leaves. I need to spray both the tops and bottoms of leaves, but haven't been able to. I kept encountering the same problems with hand spritzers: spritzers that stop working all too soon; spritzers that will spray on tops of leaves, but not under leaves because they don't work when the nozzle is pointing upward; spritzers that can't fit in where I need to spray, so I can't get to the center of the plants; and spritzers that can't hold enough liquid to spray. I finally gave up and bought one of these. Before buying I could see I would be spraying with a wand, and that turned out to be ideal! I can spray in any direction (down or up) and I can reach in where I could not reach before. I'm not going back to hand spritzers! The included assembly instructions seemed confusing because they are for a number of different models, which made it difficult to figure out what I was supposed to do with this specific 1-gallon product. Turns out assembly and use are easy if you follow these steps: 1) Rinse out the jug. It may contain dust and bits left over from the manufacturing process. 2) Insert the filter-end (perforated cylinder end) of the white plastic tube. This will go to the bottom of the interior of the jug. 3) Secure the white plastic tube you just inserted, on the outside of the jug, with the threaded-fastener that's captive and sliding on the outer hose, put there for this purpose. You're making a water-tight seal, so make sure everything is first seated right, then twist the fastener snugly in place. 4) Attach the wand on the other end of the hose. You are again using a threaded-fastener that is sliding on the hose, and you are again making sure everything is first seated well before twisting snugly in place. That's it for the permanent assembly! For first-time use and to get a feel for how things work, fill the jug about 1/3 to 1/2 full with plain water. Drop the black pump into the top of the jug, with its handle on the outside. The handle is used to screw the pump into the jug so make sure the handle is down, into, and engaged in the top of the pump. Screw the pump in tightly since this has to be air-tight. Then unscrew the handle just a little, until it is loose and can be lifted up. Pump that handle to increase the pressure in the jug, and do it for longer than you might think necessary. Listen for leaking air where the pump is screwed in, and re-engage the handle into the pump to tighten it more if necessary. You want a lot of air in the jug so you can pressurize it for a lot of spraying. If you fill the jug too high there may be too little air to pressurize, and you won't be able to spray that much since not a lot will come out. You'll have to interrupt with more pumping sessions to get the pressure back up along the way. There's no law against this, it's just inconvenient. Filling half way or less makes the whole setup lighter for use, too. The wand has a handle you can squeeze, like at the gas pump, to get the spray going. Twist the end of the wand to change the shape of the spray, as you would with a garden hose. When you are done spraying, re-engage the pump handle into the pump, unscrew the pump and see and hear the pressure get released at the top of the jug around the edge of the pump. OK, you've gone through your practice session. Let's spray for real! Add water that dilutes what you are going to spray (use markings along the side of the jug to see 1-liter, 2-liters, quart, half gallon levels) and add your ingredient(s) to the water. You can shake the jug after it has been sealed and pressurized, then spray to your heart's content! Done for the day? Empty the jug and start again with plain water, then spray to clean everything out. I use this plain-water spray to water plants that could use it. Why waste the water? I am happy with my purchase, which is not something I always say. Of greatest importance? I see the effect on my plants!. Reliably getting to the undersides of leaves, and deep into bushy plants, are now easy, and really make a difference. They will for you, too.

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caboshoresReviewed in the United States on May 6, 2025

What attracts me to this Chapin sprayer is its fully-round gasket. So many other models deliver a flat gasket that way too often dries up too soon, rendering the sprayer no longer usable. This Chapin sprayer with its rounded gasket pumps easily and holds good pressure with no leaks. Make sure you never store your pump while it is still under pressure, or for sure you will quickly flatten and ruin your gasket seal. Hey Chapin and gardeners, make note of how I am utilizing storage space by looping a few inches of the long-enough spray hose with a bit of duct tape, and then securing the hose at the bottom of the sprayer with an old bicycle inner tube, like a holster. I regularly use three different sprayers at home (roses, spiders, weeds) so utilizing storage space is essential, because sprayers with attached nozzles take up a lot of room.

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pc in georgiaReviewed in the United States on May 31, 2025

I have been using this sprayer for two seasons now. I have had no problems with its function and the pump is still working well. The chemicals I use are water-based and clean up is a breeze. Even if I have to disassemble the pump, it is quite easy and the clean out is simple. i have not had to regrease any seals, o-rings, or other parts.

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Leigh PageReviewed in the United States on May 27, 2025

I was so tried of spraying with a spray bottle and they often broke, leaked... So I tried this out and really love it so far. It is new and I have only used it once, so I can update over time. here is what I like: Easy to use Easy to pump for pressure Pressure lasted a long time before needed to pimp Good quality materials Spray was perfect! I hope it holds up over time!!

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LeighReviewed in Australia on September 24, 2023

This product is amazing, it pumps through the liquid and makes life super easy. Adjustable nozzle so you can adjust the spray output

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Danny NgReviewed in Singapore on May 16, 2024

High quality material. Pump system is good to keep high pressure. Happy with this purchase.

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davidReviewed in Mexico on May 16, 2022

Works great. Arrived on time. I would buy them again in the future.

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Sayeed MdReviewed in India on November 6, 2023

I liked the sturdy build up of Sprayer of plant medicine. It has a good sprayer that goes good distance. I have used it at my home and farm. I am hoping it will last a long a long time.

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Paul KReviewed in the United Kingdom on February 26, 2025

Very good product