Rain Bird - 1800 Series 6" Pop-up Spray Heads PTC-1 The indicator bubble helps to

The indicator bubble helps to ensure the filter will be cleaned when needed

Bypass Rain Sensor by Station

Operates in low-flow and Xerigation® applications when the RBY filter is installed upstream

To reduce the effects of water hammer

For flows below 10 gpm (2

Rain Bird - 1800 Series 6" Pop-up Spray Heads PTC-1 The indicator bubble helps toWhen the pressures on, save water and money with Rain Bird 1800 Series Sprays featuring PRS with Flow Optimizer technology. These Spray Heads are ideal for use in areas with high and or widely fluctuating water pressures. The patented PRS pressure regulator built into the stem can help you save approximately one gallon per minute per spray. It also helps to end misting and fogging caused by excessively high water pressure. Trusted for over 30 years,