Mister Landscaper Micro Spray Pot Stake Kit Effortlessly provide an even amount of water to the plants in your containers 30-feet of vinyl tubing and attachments for an outdoor faucet to water up to 8 potted plants Stakes are adjustable by turning the top on/off valve to drip irrigate or open up to supply a small downward 1/2 circle fan spray Comes with 1/4-inch vinyl tee fittings to run the vinyl to the 8 micro-spray pot stakes To run more than one kit from a single outdoor faucet, 1/2-inch poly tubing must be installed first as the main line