Drip emitter tubing featuring built-in 0.08 GPH (gallons per hour) emitters spaced 6 inches apart. Works like a soaker hose, but doesn't clog and requires no maintenance. Pressure compensating emitters water plants evenly from beginning to end of tubing throughout the planting area. Emitters feature 2 outlet holes, one on each side of the tubing, 180 degrees apart. Micro-Porous construction creates ultra-tight connection. Made of ultra violet resistant polyethylene resin materials. Attach to existing 1/2-inch drip tubing with 1/4-inch barbed fittings. Compatible with most 1/4-inch fittings.