100PCS Drip Emitters Fan Shape with Stake Water Flow Adjustable for 1/4 inch Irrigation Tube Hose, 360 Degree Sprayer Perfect for Irrigation System Watering Kits for Garden Patio Lawn Flower Bed

This product is both affordable and performs exceptionally well. I have replaced all of my current water spouts with it, as they are of high quality.

I have so far bought and used about 250 of these. They are easy to use and adjust. Only issue is the male connector on the emitter is a little big, which requires you to heat up your drip lines before connecting. But I guess that gives it a strong connection, none of them are leaking. On my setup I ran up to 50 nozzles on a single zone. The problem is by the time the water gets to the end of the line the pressure is very low. You end up having to restrict the flow at the start of the line to ensure the end will get water. Just a little tedious but it works. If you are running 50 nozzles and want all plans to get water you are going to have to tune them with a slow drip on each nozzle. If you plan on opening the emitter for a fan pattern you will be restricted to only 3 or 4 nozzles at best on your zone. I think most of the issue is the main drip line really restricts water flow. If you were to run a larger main line, with the smaller lines to each nozzle it might work better.

I like these sprayers, you can easily adjust them to 360* spray or turn down to a trickle.Con, I used mine in a raised bed and daisy chained 4 of them them with 1/4" line only to find they require more water. opening only 2 will water nicely, but using all 4 turns them will cause them to trickle unless you have them all attached individually to a main line like a 1/2" hose to allow enough water and pressure

Great. Well made.

After installing an entire drip system, I had a lot of 1/4 inch hose so decided to order additional sprinkler heads. I was used to each head being the end of a tube, but these are meant for in line use and the hose will continue, so read details carefully. Although it seems easier to just pop the hose in the opening, these took quite a bit more wiggling around and many of the heads wouldn't sprinkle. It was more work on the original set to push the hose onto the little nipples, but they were much more reliable once attached. I only gave 3 stars due to all the extra attention needed to make them all work, including intermittent touch ups. It seems the heads would stop working for no reason other than maybe a breeze touched it!

Easy to use. Work great. Quick delivery.

The product page shows deceptive pictures. The pictures are of 7.5 inch emitters and the ones sent are 5.5 inch. I have purchased this product in the past and they were 7.5 inches. The product has been redesigned, but the current pictures are of the previous design. Furthermore, the new emitters are of lesser quality; they are not as sturdy. I would rather pay more for the old emitters than buy this very poor replacement. Also, therefore favorable product reviews of the old design are no longer applicable. Thus, I purchased emitters similar to the old design from a different vendor (also via Amazon).

I've been using drip irrigation and various kinds of sprinklers for many years. These are the best I've found - a nice surprise given how cheap they are! They are performing at least as well as the spray heads I bought at the hardware store for $1-2 a head, with good coverage and adjustability. The barbs are a little wider than most drip heads I've used, so they do take some extra effort to shove onto the end of the tubing, but they are quite sturdy - haven't had a single snapped barb after installing a dozen heads - and certainly look like they won't come loose. I particularly like their strong coverage - when I adjust them to a wider circle, they still do hit the interior of that circle and not just the edge, so I can use them for row crops or turn them way down and use them like bubblers for individual plants.