100-Pack Pressure Compensating Drip Emitters 2L 4L 8L – Garden

Shunmaii 100-Pack Pressure Compensating Drip Emitters – Consistent Flow for Every Plant

Achieve perfectly balanced irrigation every time with these Shunmaii Pressure Compensating Drip Emitters. Whether you're watering potted plants, a green wall, a vegetable garden, or a large lawn, this 100-pack gives you everything you need for a reliable, clog-free drip irrigation system. Choose from 2L/H, 4L/H, or 8L/H flow rates to match your garden's exact water needs.

Made in Mainland China.

Why Choose These Drip Emitters?

• Pressure Compensating Technology: Delivers a constant, steady flow rate regardless of inlet pressure fluctuations (100–350 kPa / 1.5–4.0 bar). Say goodbye to over- or under-watered plants caused by uneven pressure in long tubing runs.
• Self-Cleaning Mechanism: Built-in self-cleaning design actively prevents clogging, keeping your irrigation system running smoothly season after season with minimal maintenance.
• Universal 1/4" Barb Thread Connection: Fits standard 4/7mm drip tubing — no special tools needed. Simply push into your existing drip line for instant, secure installation.
• Three Flow Rate Options: Available in 2L/H, 4L/H, and 8L/H to suit a wide variety of plants and irrigation zones. Constant-flow output ensures every plant receives the same amount of water.
• Ideal for Long Branch Lines: Especially effective for extended irrigation runs where pressure drop is a concern, ensuring even water distribution from start to finish.
• Durable High-Quality Plastic Construction: Lightweight yet tough, these emitters are built to withstand outdoor conditions and repeated seasonal use.

Product Specifications

Perfect For

• Garden beds and vegetable gardens
• Potted plants and container gardens
• Green wall and vertical garden systems
• Lawn irrigation with long tubing runs
• Greenhouse and nursery drip systems

What's in the Box

• 100 x Pressure Compensating Drip Emitters (choose 2L/H, 4L/H, or 8L/H)

Note: Colors may vary slightly due to monitor and lighting differences. Please allow ±1–2cm measurement deviation due to manual measurement.

Learn More About Efficient Garden Irrigation

Drip irrigation is one of the most water-efficient methods for home gardens. The EPA WaterSense program highlights how smart irrigation practices, including drip systems, can significantly reduce outdoor water use while keeping plants healthy.

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Frequently Asked Questions

Q: What pressure range do these pressure compensating drip emitters work at?

A: These drip emitters are designed to operate effectively within a pressure range of 1.5 to 4.0 bar (100–350 kPa). Within this range, the pressure compensating mechanism ensures a constant, consistent flow rate regardless of pressure variation across your irrigation system.

Q: What flow rates are available for these drip irrigation emitters?

A: You can choose from three constant flow rate options: 2 litres per hour (2L/H), 4 litres per hour (4L/H), or 8 litres per hour (8L/H). Select the rate that best suits your plant types and garden zones.

Q: Are these drip emitters compatible with standard drip irrigation tubing?

A: Yes! These emitters feature a universal 1/4" barb thread connection that fits standard 4/7mm drip irrigation hose. They are compatible with most common drip irrigation systems and require no special tools to install.

Q: How does the self-cleaning feature work on these drippers?

A: The self-cleaning mechanism is built into the emitter's internal diaphragm design. When the water supply is turned off and pressure drops, the diaphragm opens and flushes out any particles or debris, helping to prevent clogging and ensuring long-term, trouble-free performance.

Q: How many drip emitters are included in each pack?

A: Each pack includes 100 pressure compensating drip emitters, giving you ample supply for large garden beds, multiple planting zones, or an entire lawn irrigation setup.