Hunter PCB Pressure Compensating Trickle Bubbler 0.25 GPM | PCB-25

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.

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.

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).

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