Horoper Fertilizer Injector for Irrigation, 1 Inch, Plastic, POM, Inline Emitters, Water Pressure-Driven, Fertilizer Injection and Mixing, Cylindrical, Manual, Threaded, 1 Set

Horoper Mixing Venturi Injector Tube - Agriculture Irrigation Tube & Irrigation Fertilizer Injector Kit, 1/2" 3/4"1"Inch Plastic Fertilizer Mixer for Injector Agriculture Tools, Durable(Black, 1 Inch)

280 Pcs Barbed Connectors Irrigation Fittings Kit,Drip Irrigation Barbed Connectors 1/4''Tubing Fittings Kit for Flower Pot Garden Lawn(Straight Barbs,Single Barbs,Tees,Elbows,End Plug,4-Way Coupling)

Grow Insane - 13mm (1/2) Pipe/Hose Irrigation Connector Pack - 30 Piece - Tee - Elbow - Joiner - End Plug - Triple Barbed Kit