Rated 2.0 out of 5 by 4
Rated 1.0 out of 5.0 by MG Worst part - water output is well more than 1 GPH.
I bought 1GPH and was able to compare the output of this with 1GPH ones which came with same conpany's kits. Huge variation. Definitely well more than 1 GPH. Think about removing some 20 of them after installation.
August 5, 2016
Rated 1.0 out of 5.0 by Grumpy cheap
If you want to save a little money, and have the time to do the job twice, this is the product for you. It's CHEAP and it's Cheap. You will have to order twice as many drippers as you need, because you will need to replace the ones that don't work. You will also need to order twice as many 1/4 in. Elbows, and T's as you need because they break. The 1/4 in. Feeder line is ridged and hard to work with, but if you have lots of time it will work. The 1/4 in. Barbed fittings, to attach to the 1/2 in. Main line leak, and are hard to work with. In my opinion after fighting with DIG drip irrigation products all summer, I wish I had paid a little more up front, and started with a better product, and only had to do it once.
September 1, 2013
Rated 5.0 out of 5.0 by Weekender Every plant I use it for is thriving
Although I'm not a professional landscaper and I haven't tested each one of my inline drip emitters, I have had excellent luck with all of them by running a line to the plant, setting a tee and looping a string of these inline emitters around the plant and connecting back into the opposite end of the tee so water is charging in both directions of each loop. I can use these for anything from Day Lillies to trees and they do better that any other plant in my gardens using any other emitters.
March 4, 2013
Rated 1.0 out of 5.0 by Dangermouse Absurdly high variation in output
I install irrigation systems professionally as a landscaper and I really, really wanted to like this product. However, the massive variation in output between one emitter and another is simply unforgivable. From the same bag I have measured an emitter putting out 6 GPH, .5 GPH, 2 GPH, and a few at the rated 1 GPH. Again, all from the same bag of 10. Quite simply an un-excusable lack of quality
August 22, 2012