Hunter PCB Pressure Compensating Umbrella Bubbler 2 GPM | PCB-20

Bubbler Nozzles: A whole new generation in bubbler technology offers all the precision of drip, but none of the maintenance hassles.

Hunter presents a way to meet your deep watering needs that offers considerably more efficiency than drip irrigation. With the ability to compensate for pressure differences, the Hunter PCB (and the PCN, which attaches directly to pop-up spray bodies) allows the output of water to remain constant regardless of the input pressure, resulting in a precise application never before achieved in bubblers. Now, every plant, shrub or tree can receive the same amount of water required with no excess runoff or waste. Best of all, because it's so simple to install, you'll have the perfect alternative to drip, no fancy filtration, no unsightly above-ground tubes, and considerably less chance of damage. For a more attractive, more efficient way to deep water, let the idea of Hunter's PCB and PCN sink in.

PCB Bubbler Nozzles: No Need to Guess With Specific Flow Rates

Our line-up of four different PCB models means that you can select precisely the one that you need to meet each of your individual plant's watering requirements. Choose from color-coded flow rates of either .25, .50, 1.0 or 2.0 gallons per minute to eliminate guesswork and guarantee that all your greenery gets exactly the water it needs. Or choose the AFB model which pressure compensates to a 2.0 GPM flow and can be fine-tuned with a stainless steel screw adjustment.

PCN Bubbler Nozzles: Sometimes the Best Ideas Just Seem to Pop-up

We've taken the technology behind the PCB and gone one step beyond. With the pressure compensating nozzle (PCN), there is now a solution for deep watering needs that is specifically designed for the SRS, Pro-Spray, or Institutional Spray. That means you get all the advantages over traditional drip irrigation plus a product that sits atop a riser that retracts into the ground when not in use. It's the most tamper-proof, eye-appealing method of deep watering available today (attention specifiers: you're going to like this).

PCN & PCB Nozzles

• Model: 25 | PSI: 30 | GPM: 0.25 | Pattern Type: Trickle
• Model: 50 | PSI: 30 | GPM: 0.50 | Pattern Type: Trickle
• Model: 10 | PSI: 30 | GPM: 1.00 | Pattern Type: Umbrella
• Model: 20 | PSI: 30 | GPM: 2.00 | Pattern Type: Umbrella

*** Note: Typical Spacing is 1 to 3 ft.