VIVOSUNPump Pressure Sprayer, Pressurized Lawn & Garden Water Spray Bottle with Adjustable Shoulder Strap, for Spraying Plants, Garden Watering and Household Cleaning

Product is useless, keeps losing pressure as fast as you pump.

I bought this because I wanted a way to wash my car in winter. i know right? there's no car wash within 209km of my home and I normally wash by hand. I use 2x 8L buckets of water and in winter I often end up with scratches from large dirt buildup clinging to the road grime.I unpacked and filled this to the max line with cold (tap) water. I pumped it up, about 2 pumps, everything was nice and solid and snug. I filled up 1x 8L bucket of warm (tap) water.7L of water is easy to manage and I started spraying, not needing to pump again for over 60s. I pumped 2.5x, felt the resistance, waited 120s, pumped 4x... I sprayed the entire full size truck and still had over 1L of water left. I used the mist setting and let the water do the work moving the wand up and down. It took 12 minutes to walk around my truck this way but it worked. I also sprayed the wheels which were caked.With all the large particles washed off I used the bucket of soapy water to wash off the road grime, using the sprayer to rinse section by section. This took another 10 minutes.clean truck, over 1L of water left in the sprayer, no scratches. WIN.how long will it last? dont over pump it. I have the same round up container for 7 years still works fine.stop pumping when you feel some resistance. it came with o-rings so I am optimistic about its life span.I really liked I could spray 60-90s continuously before needing to pump 1-2x. Since I talked about my truck not spewed hate about this product, I clearly think this is a decent product. I also like orange.

It washed my old man's precious Caddy to perfection and I only filled it once with water. Quality product, it gives a decent amount of pressure. Even has a switch to automatically continuously spray without constantly pressing the switch thus killing your thumb. Use the shoulder strap when operation because if you hold onto the tank seal handle, it could slip out of lock and fall to the ground as it once happened to me - just use the shoulder strap and their will be zero problems. Regardless, on the first use it paid for itself by not going to the car wash which is nowadays super expensive (almost $20 in Toronto - in the underground parking at the posh Bay Adelaide Centre they charge a whopping $400 for a single carwash, that must be some carwash) of course I would rather use the money I save on the commercial carwashes to put petrol in my tank - Caddy’s are gas guzzlers. Regardless, well done Vivosun and Amazon, my father thought I was an idiot for trying this but even he was impressed on how his baby (his Caddy) came out sparkling new. Before washing I simply hit the car with simple dish soap & H20 in a spray bottle. Look at that photo, that sparkle would even make Mr. Clean blush from ear to ear.

Except for the rather awkward wand attachment to the side of the canister this is a very nice sprayer, that with the right pressure and stream, you can shoot water about 10 feet. I like the variable spray nozzle. I have a greenhouse so this comes in very handy for those hard to reach places. Sturdy too and easy to load. On the other hand it only lasted 5 months before it broke inside. Not fixable.

I have been eschewing spraying plants for some time. I have never had any problems with RoundUp, though, if my customers allow me, though.This year I was persistently asked to spray fruit trees. How many times am I going to use it anyway?So, I got this to spray lime sulphur and dormant oil. Practically all plastic, easy to assemble, a Canadian edition (I think), a big enough tank for my purposes but not took big. It did the job. Since other customers have fruit trees, I used it, too.Even if this unit last only a year, it has already served its duty.(I would like to have a more solid one made of metal, with easily-available parts, eventually.)

Great product as can be expected from vivosun!Came with gardening gloves and spare gaskets so this sprayer will last a very very long time.Adjustable nozzle is very handy from a extremely fine mist to a full stream.Build really good pressure and holds it!Has a pressure release valve to decompress when done using to add even more life to the pump.