Drip Bubbler Conversion Kit Function Convert A Pop-up Spray Head Into A Water-saving Drip System That Waters Flower Beds Shrubs And More With Pinpoint Efficiency. Includes 6 Port Manifold 1800 Retro Sprayhead With Filter And Pressure Regulator 50 ft 1/4 in Distribution Tubing (6) Bug Caps (6) Stakes To Direct Flow At Each Plant