Micro-line is a small diameter, low-density polyethylene dripline. The dripline emitters have a cylindrical design with a long turbulent flow path and an inlet filter to prevent particles from entering the drip emitter labyrinth. The Micro-line dripline inline emitters are inserted and welded to the interior wall of the polyethylene micro tubing in a preset spacing making it suitable for use in a wide range of applications.
Features: 
- Used for above or below the surface or under mulch for a variety of applications such as containers and narrow plantings
 
- Large labyrinth water passage and turbulent flow help reduce clogging
 
- Inlet filter helps to prevent particles from entering the drip emitter labyrinth path
 
- Two (2) outlets per dripper ensure less chance of clogging
 
- Resistant to chemicals and fertilizers commonly used in landscape applications
 
- Used with 1/4" (5 mm) barbed fitting
 
- Flexible tubing for easy installation
 
- Made of low-density, UV-resistant, 7510 polyethylene Fingerprint™ resins
 
                
              
                Product specifications
- Operating pressure range: 10 to 25 PSI
- Recommended operating pressure: 20 to 25 PSI
 
 
- Flow rate: .65 GPH @ 25 PSI
 
- Drip emitter spacing: 6 inch, 9 inch, or 12 inch
 
- Drip line size: 100’ .170 ID x .250 OD
 
- Bending radius: minimum 1'
 
- Two (2) outlets per each drip emitter
 
- Color: black
 
- Filter requirement: minimum of 150 mesh
 
- Material: drip tubing & drip emitters: polyethylene
 
Drip emitter flow versus pressure
| Pressure (PSI) | 
Flow (GPH) | 
Pressure(BAR) | 
Flow (L/H) | 
| 10 | 
0.42 | 
0.7 | 
1.6 | 
| 15 | 
0.52 | 
1.0 | 
2.0 | 
| 20 | 
0.58 | 
1.4 | 
2.2 | 
| 25 | 
0.65 | 
1.7 | 
2.5 | 
Maximum recommended length of single lateral 1/4 inch drip line @ 25 PSI
| Drip emitters spacing | 
6 inch | 
9 inch | 
12 inch | 
| Average flow rate | 
.62 GPH | 
.62 GPH | 
.62 GPH | 
| Maximum length in feet | 
16' | 
22' | 
28' | 
| Flow rate in GPM | 
.33 | 
.30 | 
.29 | 
| Flow rate in GPH | 
19.8 | 
18.2 | 
17.4 | 
| # of drip emitters | 
32 | 
29 | 
28 | 
| Head loss in PSI | 
5.5 | 
6.4 | 
7.6 | 
| Velocity (f/s) | 
4.7 | 
4.3 | 
4.1 | 
Note: This information is based on 0% slope