Mornajina Outdoor Misting Cooling System with Pump Kit, 65.6FT(20M) Misting Line with Filter, 26 Brass Mist Nozzles, 1 Brass Adapter (3/4"), 12V DC 60W 5L/Min, Self Priming Sprayer Water Pump

When I got this, I was pleased to see the misters were already attached to the 1/4" line and all I had to do was screw in the brass nozzles. Since I wanted to install this in my greenhouse to provide cooling, I decided to uncoil the drip line and attach the pump to see how well the jets sprayed/misted on the ground. I put the filter in a bucket of water and tuned on the pump. I waited over 10 minutes and the first ten misters were spraying (not misting) and the remaining 16 were only dripping at most, due to downstream pressure loss. I was disappointed as it seemed the pump was not powerful enough. I contacted the seller and no response.I started looking at other reviews to see what other folks said and if they had the same problem. In my opinion, I either had a bad pump or the system does not work for more than a few jets. Finally, I saw someone had the same problem and found out that the water source needed to be higher than the pump. That simple. Once I put the water bucket two feet above the pump, ALL of the jets started to mist. Success! It is too bad this was not noted in the instructions. I wonder how many people just ended up returning the system not knowing how it needs to be set up. So I am thrilled that it is working and it does drop the temperature in my greenhouse quickly when operating for just a few minutes, which was my objective. I have the motor plugged into an Inkbird temperature controller that I set at 80 deg to turn on the misters.A few more notes. The drip line that was provided is more firm/sturdy then the typical drip lines. Plenty of straps and fasteners are provided. The only struggle I had was attaching both lines to the pump. It seems like the threads were to tight or out of tolerance. Be sure not to cross-thread them. Push it hard to get it started straight and then you will be fine. As others said, the motor is noisy even with the rubber feet and I even put it on a 2" piece of hard styrofoam and it did not help much. Given my greenhouse is away from my house, that is not a problem but it would be annoying if you have an overhead canopy and are trying to keep cool and talk to other people while the motor is running. The manufacturer should work on a more quieter pump and this would be perfect.

If Amazon is going to allow sellers to list stuff like this, they really should allow the awarding of negative stars. This is not a mister; it is a dripper. Basically, the "mister" holes are too large. As a result, (a) the water is delivered in drops rather than a mist and (b) the pump will not deliver sufficient flow to even get water to the most distant several outlets. Don't know if this is a result of no quality control or don't- give-a-damn design. Either way, it's going back.

Missing parts. Don't buy it. You will be sorry.

Fortunately I don’t have any of the problems anyone else had but I did order and install a different set of nozzles. The pump is loud but it pushes the water all around my garden just fine.

Took awhile to prime pump but we got it working

Pump was terrible, couldn't push 6

Did some quick testing and the maximum flowrate I could get fully unrestricted was 2 liters/minute. Restricted to 4 spray nozzles it could only pump 1 liter every 3 minutes 45 seconds. So if you are relying on that advertised 5 liters/minute you should probably look somewhere else. But it does mist and is self priming.

I’ve troubleshooted this for over an hour and a half. I can’t get the pump to prime, it rattles like crazy which is not normal. This pump should operate relatively quietly. Tried the plumbing tape, gaskets, adjusting the height of the motor to the siphon end, etc. Could not get it to run as designed for more than 10 seconds at a time. Will be returning.Edit: for unknown reasons, the pump finally primed itself and now works. It is a bit louder than I would like, but does exactly what I need it to do. Changing my review to four stars.