Just connect the hose to your outside faucet and turn the water on to low pressure (1/4 turn). This will slowly water your plants at the root zone where they need it most, with no run off or evaporation. Hoses can be used above or below the ground. If using above ground, cover with a layer of mulch, for below ground irrigation, bury 2” - 6” . Perfect for trees and shrubs or gardens. Hose will not be damaged if frozen. Soaker hose saves you time because the garden practically waters itself. They are also good for the environment because they are made from 80% recycled materials. Hoses includes brass couplers and end caps. The toughest soaker hose made! Professional grade soaker hose with an amazing 1” outside diameter and a 0.21” thickness, the competition can’t come close. Thicker walls mean better performance while running the hose at longer lengths, so it is great for watering large areas more evenly. Typically irrigates 16” wide strip depending on soil type. 100 ft. 25 yr guarantee. Standard brass garden hose couplers included. Inner diameter is approx 9/16". Even water distribution up to 5,280 feet on level terrain and straight run, adjust length per installation and water flow availability. Leak rate of 1 gallon per foot, per hour @ 30psi. Manufactured with more than 80% recycled material. Install above or below ground.