The set includes 50 garden arrow gutters, mainly used for drip irrigation of flowers in pots. High quality PP and POM material, heat resistance, deformation resistance and durable. Design by infiltration irrigation, irrigation along the piston to prevent erosion or to scour the soil matrix. Easy to install, just connect it to a flexible hose, which you can get with precision and even with drip irrigation. Can be used with pressure compensating dropper, increase pressure compensation and prevent leakage. Technical specifications The set includes 50 garden arrow gutters, mainly used for drip irrigation of flowers in pots. High quality PP and POM material, heat resistance, deformation resistance and durable. Design in infiltration irrigation, irrigation along the piston to prevent erosion or scouring the soil matrix. Easy to install, just connect it to a flexible hose, which you can get with precision and even with drip irrigation. Can be used with pressure compensating dropper, increase