20x Water Mister Sprinkle Nozzle Set for Cooling System (0.2mm) Note: This product page only sells the 0.2mm color. If you need other sizes/colors, please refer to the Questions & Answers section. Description: Made of brass material, durable and with a long service life. Widely applied for decorating, cooling, humidifying the air, spray disinfection, deodorizing, and air purification. Also used in agriculture, such as cold storage, greenhouses, livestock breeding, flower nursery cultivation, greenhouse cultivation, preserving fresh vegetables and fruits, static electricity prevention, etc. Self-sealing, leak-proof O-rings are included with each set; no tape or sealant is required. Simple maintenance is required: periodically soak in a misting nozzle cleaner to remove mineral deposits that may accumulate with use. Specification: Minimum water usage: 1/2 gallon of water per hour. Operating pressure: 20-70 kg/cm². Flow rate: 80-145 ml/min. Mist points: 3-7 microns. 10/24 thread misting nozzles. Color: Gold. Material: Brass. Diameter: 10 mm / 3.94 inches. Package includes: 20 x misting nozzles. Note: Please allow 1-3 cm / 0.39-1.18 inch difference due to manual measurement. Colors may appear different depending on the light and how the ad is displayed. Thank you for your understanding and attention. We wish you a pleasant shopping experience! Seller's warranty: 0 days