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

Definitely was a huge help with many applications. I had bought bug spray with a sprayer attached and it failed multiple times in attempts to purchase various ones. Plus I make my own natural fertilizer for my gardens and this product works great! This is my second time around buying it for various purposes. Spray nozzle has adjustable flow; which is also great. Definitely worth the investment in owning one or I highly recommend buying the 2 pack. I’ve also seen a recipe for deer deterrent by mixing1 tablespoon of baking powder1 egg yolk1 litre of waterblend gently, put in sprayer, spray all plants every 2-3 weeks (regardless of rainfall), or when thoughts of deer come to mind ..you'll be so happy …Definitely has kept the creatures from eating my vegetable plants and other plants on my property.Definitely happy with this purchase.First time around I bought 1 to test. 2nd purchase was for the 2 pack. Now I have 3 bottles and glad I have all of them.

I used this for weed killer because it’s so much better than those stupid weed killer bottles. This plus concentrate weed killer was 100 times easier and about same price as pre mixed weed killer and better on your back. Filled up to the gallon mark then poured 24oz of concentrate. Few quick pumps and i had enough to finish driveway, sidewalk and couple of flower gardens. The spray nozzle has adjustability for a nice wide spray. The wand length was good so I wasn’t bending over. Definitely recommend

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.

Seems well made, was easy to put together and it held pressure very well, my only drawback was the lack of a pressure valve. To release pressure, you basically have to open the Aniston. Even with pointing the opening away from me, I was still sprayed as plenty of pressure remained. Same can be said if you unscrew the inlet into the canister. My solution was to just run it until pressure was finished as I was just testing and it was just water.If you’ll be using toxic chemicals, I’d suggest one with a pressure valve.Since I’m only spraying organic bug deterrent,I’ll keep this one

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.

I wanted different sprayers for different applications, for instance, this one is going to be used exclusively for RoundUp. I want a dedicated one, because, hey, RoundUp KILLS stuff, and I don't want to have to try and clean it out so well that no vestiges remain of the RoundUp.The only assembly required is to screw the wand hose to the nipple on the tank. Works great!

This sprayer does the job. It was easy to use once I figured out the wand adjustment. I used it to spray my lawn and I will use again for the season. Not sure it will last long as all plastic parts. Price is right if you choose to dispose after use.