Enhance your plant watering system with this set of 100 high-quality watering drippers, specially designed for efficient and uniform irrigation of potted plants. Constructed from durable PP material, these drippers feature a 1/4-inch barb thread connection compatible with 4mm/7mm (inner/outer diameter) tubes, ensuring easy installation and secure fitting. Key Features: · Efficient Watering for Potted Plants: Ideal for delivering precise and consistent water flow directly to the roots, promoting healthy plant growth. · Universal 1/4-Inch Barb Thread Connection: Compatible with standard tubing sizes (4mm inner diameter, 7mm outer diameter), making it easy to integrate into existing irrigation systems. · Automatic Self-Cleaning Design: Equipped with a water erosion flow channel that prevents clogging by automatically flushing debris, maintaining optimal performance over time. · Consistent Flow Rate Under Pressure Variations: Designed to maintain a steady flow rate even with long tubing runs or fluctuating water pressure, ensuring uniform irrigation across all plants. · Adjustable Flow Range: Allows control of water output from 1 to 70 liters per hour, providing flexibility to meet different watering needs. · Durable and Lightweight: Made from sturdy PP material in red and black colors, each dripper measures 25 x 15mm (0.98 x 0.59 inches), combining durability with compact size for easy handling and storage. Specifications: · Material: PP (Polypropylene) · Color: Red & Black · Adjustable Flow Range: 1-70 L/h · Working Pressure: 2-4 KG · Item Size: 25 x 15 mm (0.98 x 0.59 in) · Package Weight: 165 g (5.82 oz) · Package Size: 170 x 120 x 50 mm (6.69 x 4.72 x 1.97 in) Package Includes: · 100 x Watering Drippers This set of watering drippers offers a reliable and efficient irrigation solution for gardeners and plant enthusiasts, ensuring your potted plants receive consistent moisture with minimal maintenance. Perfect for both home and professional use, these drippers help optimize water usage and promote healthier plant growth.