Đầu nhỏ giọt PC 2 GPH, khớp nối 1/4", trên cọc 5" | 65702

The green color coding on these stakes is a lifesaver when you're staring down a tangle of tubing in the garden—I can spot the 2 GPH ones instantly. The self-flushing action seems to be doing its job, since I haven't had to clean a single one out yet.

The turbulent flow path on these drippers really does the trick—after a full season of use, not a single one has clogged, even with our hard water. The self-flushing action and insect baffle are a nice touch, and the green color coding makes grabbing the right emitter from the bin effortless.

Was skeptical about the color coding being a gimmick, but the green 2 GPH markers actually made finding the right drippers in my messy bin so much faster. The turbulent flow path has also stayed clear for a full month of hard water, which is more than my old emitters managed.