Fertilizer Filters Venturi Valve Tube Kit Hose Injector Garden Irrigation Device for Siphon, Size: 233.00X5.50X5.00CM, Other
Injector Brass Siphon Mixer
Greenhouse Garden Irrigation 0.3mm 16mm Venturi Fertilizer Injector for Drip Irrigation System - China Venturi Fertilizer and Irrigation Use price | Made-in-China.com