Features: 100 Brand new and high quality Type:Watering Hose Kits Pressure requirements:25-45PSI Size:10m,15m,20m,25m 10m Package Contents: 1 x 1/2-3/4 Tubing Connector 1 x Nipple Connector 1 x Universal Connector 1 x 4/7 Tubes 10 meters 12 x Red Adjustable Dripper 12 x Fixed Stems 11 x Tee Pipe Connector 1 x Roll Feeding tape 15m Package Contents: 1 x 1/2-3/4 Tubing Connector 1 x Nipple Connector 1 x Universal Connector 1 x 4/7 Tubes 15 meters 20 x Red Adjustable Dripper 20 x Fixed Stems 19 x Tee Pipe Connector 1 x Roll Feeding tape 20m Package Contents: 1 x 1/2-3/4 Tubing Connector 1 x Nipple Connector 1 x Universal Connector 1 x 4/7 Tubes 20 meters 25 x Red Adjustable Dripper 25 x Fixed Stems 24 x Tee Pipe Connector 1 x Roll Feeding tape 25m Package Contents: 1 x 1/2-3/4 Tubing Connector 1 x Nipple Connector 1 x Universal Connector 1 x 4/7 Tubes 25 meters 30 x Red Adjustable Dripper 30 x Fixed Stems 29 x Tee Pipe Connector 1 x Roll Feeding tape Suitable for 20-25 square meters of irrigation area. If in a big drip irrigation system, we suggest that using the 1/2 Tubing as the main line, 1/4 Tubing as a branch to avoid water pressure is insufficient. Notice: Please put the connected part of the hose into the hot water for 10 seconds before assembling. Due to the different monitor and light effect,the actual color maybe a slight different from the picture color. Please allow 1-2cm differs due to manual measurement . Package List: 1 x Watering Hose Kits